baber/WOPTO huggingface dataset:
Patent JP-2005068526-A (JP)
Title: Method of producing composite magnetic particle powder molded body
Inventor: UCHIDA SHINJI
IPC: H01F41/02
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a composite magnetic particle powder molded body of low loss having excellent permeability and saturation magnetization intensity even in a high frequency band.  <P>SOLUTION: The powder of composite magnetic particles in which the surfaces of permalloy particles 1 as metallic magnetic particles are coated with a ferrite film 2 as an oxide magnetic film is filled into a die made of graphite, and is sintered and molded in a vacuum using a discharge plasma sintering apparatus. The relative density of the molded body subjected to the sintering reaction is preferably controlled to the range of 80 to 96%. As the material for the metal magnetic particles, e.g., single metals such as iron, cobalt and nickel, superalloy, or alloys using these metals as the base can be used in addition to permalloy. Further, as the material for the ferrite film, e.g., NiZn ferrite, Co ferrite, Mg ferrite, CoZn ferrite or composite ferrite using these ferrite as the main components can be used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075858-A (JP)
Title: Polycarbonate resin
Inventor: NAGAI KAZUKIYO
IPC: C08G64/04
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new polycarbonate resin which holds advantageousness on cost, has good electrophotographic characteristics, and has excellent abrasion resistance.  <P>SOLUTION: This new polycarbonate resin contains specific structural units, has stronger mechanical abrasion resistance than those of conventional resins, and can also realize the excellent abrasion resistance in a system containing a low molecular charge transfer material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075048-A (JP)
Title: Driving transition control device for motor four-wheel drive vehicle
Inventor: TAKAHIRA SHOZO
IPC: B60L50/16
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving transition control device for a motor four-wheel drive vehicle capable of enhancing frequency in use of an electric motor at selection of a 2WD mode and exhibiting motor driving performance with sufficient torque response at a low speed traveling area.  <P>SOLUTION: In the motor four-wheel drive vehicle, a main driving wheel is driven by an engine, a driven wheel is driven by the electric motor and the electric motor is driven by electric energy generated by the engine. The driven wheel is only driven by the electric motor at the selection of 2WD mode when the vehicle speed is in the low speed traveling area of the predetermined vehicle speed or slower. When the vehicle speed exceeds the predetermined vehicle speed, the driving transition control means for transiting to driving only of the main driving wheel by the engine instead of motor driving of the driven wheel is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076785-A (JP)
Title: Clutch mechanism
Inventor: HORIBATAKE TETSUO
IPC: E05B47/00
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clutch mechanism capable of elongating the service life of a pure mechanical clutch.  <P>SOLUTION: This clutch mechanism is provided with a driven body 4 having m×n (m is positive integer of 1 or more, and n is positive integer of 2 or more) pieces of shallow first circular arc grooves on its outer peripheral face along a bus at equal angular intervals around a central axis, a driving body 6 having n (n is positive integer of 2 or more) pieces of second circular arc grooves 23 deeper than the first circular arc grooves 14, on its inner peripheral face at equal angular intervals around a central axis, a holder having n (n is positive integer of 2 or more) pieces of guide grooves 24 between the first and second circular arc grooves radially at equal angular intervals, and n-pieces of rollers 25 longitudinally movably accommodated in each of the guide grooves 24. The driven body 4 is rotatably mounted, and a spindle on which the holder is mounted in a locked state, is supported on a base frame through an O-ring.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079466-A (JP)
Title: Reflow device having cooling mechanism and reflow furnace using the reflow device
Inventor: YAMANE MOTOHIRO
IPC: H05K3/34
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflow device which enables soldering by heating a solder on a circuit board to a temperature higher than a melting temperature while restraining the temperature of an electronic component on the circuit board lower than a heat resistant temperature by cooling atmospheric gas without allowing outside air to flow in, and a reflow furnace using it.  <P>SOLUTION: In the reflow device 1, the circuit board 2 with an electronic component mounted on an upper surface is heated inside a shell 4 of a seal structure which is charged with atmospheric gas. It has a far infrared heater 21 installed lower than the circuit board 2 in the shell 4, a hot air spraying mechanism 5 provided with a circulation fan 11 which is installed upper than the circuit board 2 in the shell 4 and circulates atmospheric gas inside the shell 4 and a spray panel 9 having a blow-off nozzle 7 for spraying circulating ambient gas to an upper surface of the circuit board 2, and a cooling mechanism for cooling atmospheric gas without allowing outside air to flow into the shell 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074144-A (JP)
Title: Seat and automobile vehicle
Inventor: SASAKI TOMOKAZU
IPC: B60N2/20
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To make a backrest part thin and light while securing a linkage function of inclining the backrest part linked with the front and rear movement of a cushion part.  <P>SOLUTION: A seat 6 includes the cushion part 7 attached to a floor panel 4 so as to be freely movable in a front and rear direction; the backrest part 8 freely inclinable in the front and rear direction with respect to the cushion part 7; a second pin member 11 which is arranged in the backrest part 8 and extended substantially in a left and right direction; and a linking member 9 which is freely turnably connected to the cushion part 7 and where a movement groove 9a for putting through the second pin member 11 is formed. The backrest part 8 is inclined linked with the front and rear directional movement of the cushion part 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074955-A (JP)
Title: Liquid ejection device, liquid ejection method, and printing system
Inventor: YAMAZAKI KEIGO
IPC: B41J2/01
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an adjusted value for making a liquid reach a medium with a high degree of accuracy, even from an adjusting pattern which is formed on the deformed medium.  <P>SOLUTION: A liquid ejection device is equipped with a moving body for moving a liquid ejection part for the ejection of the liquid in a moving direction, and a plurality of supporting parts which are arranged in different positions in the moving direction. In the liquid ejection device wherein the liquid is ejected from the liquid ejection part onto the medium supported by the supporting parts, so that the pattern for adjusting liquid ejection timing can be formed, the pattern is formed in a position depending on the moving-direction position of the supporting part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005081631-A (JP)
Title: Image forming device and method
Inventor: TAKAHASHI KENICHI
IPC: B41J2/44
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To realize a low-cost image forming device which effectively utilizes a memory region.  <P>SOLUTION: A memory IC has a counter of a horizontal scanning direction and a counter of a vertical scanning direction. A two-dimensional address showing positions in the horizontal scanning direction and vertical scanning direction of image data is set for the image data. A write means for writing the image data to a memory device 44 writes the image data onto the memory device 44 after acquiring the two-dimensional address of the image data. When a write region of the image data comes to a triangular protrusion region indicated by a code 40, a write destination of the image data is moved from the triangular protrusion region indicated by the code 40 to a triangular free region indicated by a code 42. Changing of the write destination is carried out by computing the two-dimensional address of the image data at the extrusion region indicated by the code 40 and the counter of the horizontal/vertical scanning direction, and performing address conversion to the free region indicated by the code 42.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083640-A (JP)
Title: Refrigerating unit for refrigerated vehicle
Inventor: OKAMOTO HIROSHI
IPC: F25B1/00
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To providing a refrigerating unit for a refrigerated vehicle for improving operation efficiency by reducing a heat loss from a refrigerant pipe, reducing cost by reducing a refrigerant encapsulated quantity, and largely reducing a work burden in manufacture, by shortening the length of the refrigerant pipe.  <P>SOLUTION: This unit is constituted so as to convert output of a converter part 60 into an alternating current by an inverter part 40, by arranging the converter part 60 in a lower part of the refrigerated vehicle 1 and in the vicinity of a generator 51. A compressor 31 operated by the output of this inverter part 40 is arranged above a cab 2, and a condenser 32 is arranged above the cab 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005080587-A (JP)
Title: Paddy field working machine
Inventor: KATO SATORU
IPC: A01B69/02
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paddy field working machine equipped with a line-drawing marker-driving device 82 composed of a simpler mechanism.  <P>SOLUTION: In the paddy field working machine, a traveling vehicle body is provided with a farm implement portion and a pair of drawing markers for drawing a line on the surface soil surface at a position at which a traveling vehicle body is passed through in the following step with advance of a farm working part on the right and left sides in advancing direction of the traveling vehicle body and the right and left line-drawing markers as a marker driving device 82 can be operated by an operating linking member of a marker composed of a single motor 85, an L-shaped arm 80, a wire 81, etc., each held in the action position drawing a line on the surface soil surface and in the non-action position not drawing a line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088215-A (JP)
Title: Inkjet recording sheet and its production method
Inventor: NAKAYAMA TOMOYOSHI
IPC: B41M5/00
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording sheet which is improved in handling flexibility of a recording material and is excellent in image quality characteristics without deteriorating ink receiving performances and a film-forming property at production.  <P>SOLUTION: The inkjet recording sheet has on a support an ink receiving layer containing at least two or more layers of porous substances and at least one layer of a hydrophilic binder thereof is hardened by ionizing radiation and a hardener. The recording sheet is characterized in that the ink receiving layer most distant from the support contains an ionizing radiation-curable resin as a hydrophilic binder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090700-A (JP)
Title: Cylinder head gasket
Inventor: KATO ZENICHIRO
IPC: F02F11/00
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powerful cylinder head gasket which requires high withstanding pressure and high sealing performance, is made of metal which is basically excellent in strength, followed by the structure where a shim member is layer-built on a bore, refined in slippage with the shim member and a cylinder head, suppressed from an expected bore deformation, and also improves sealing performance without inconvenience.  <P>SOLUTION: The cylinder head gasket 1 is comprised of a gasket main body 2 made of stainless steel, in which a round hole 2a corresponding to a cylinder bore is formed, an annular shim member 3 which is layer-built at the periphery of the round hole 2a. The shim member 3 is composed of a layer body in which a lot of pearl-like particles 7 are mutually combined with a binder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088974-A (JP)
Title: Easy-unsealable inner partition carton
Inventor: YAMADA YUJI
IPC: B65D5/486
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-unsealable inner partition carton, which is a type provided with an easy-unsealable top open function, and in which two commodities are separately housed in one carton and patterns, displays, or the like can be printed on a connection board rolled in the carton.  <P>SOLUTION: A carton blank is assembled into the inner partition carton. According to the carton blank, a side board, a top board, a side board, a bottom board, a pasting board, the connection board, a partition board, and a gluing strip are formed consecutively via respective folding lines. A front board and a rear board are formed consecutively at both sides of the top board via folding lines, respectively. A front lower board and a rear lower board are formed consecutively at both sides of the bottom board via folding lines, respectively. In assembling the carton, the gluing strip is glued to be fixed to the rear board interior and the inside of the carton is divided in two by the partition board. Breaking lines parallel with each other are formed across the top board and the front board, and a part of the top and front boards is formed into an opening/closing portion for opening the carton by tearing the breaking lines.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005095011-A (JP)
Title: METHOD FOR PRODUCING GREEN-LEAF POWDER HIGHLY CONTAINING gamma-AMINOBUTYRIC ACID
Inventor: TAKAGAKI KINYA
IPC: A23L19/00
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing green-leaf powder by which green-leaf powder having high content of γ-aminobutyric acid and inhibited in fading-out of green color can be easily obtained.  <P>SOLUTION: The method for producing green-leaf powder comprises the following processes: a process of primarily drying green leaves of green-color plants at 40-70°C; a process of secondarily drying the primarily-dried green leaves at 70-90°C; and a process of pulverizing the secondarily dried green leaves.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004139981-A (JP)
Title: Display element and its manufacturing method
Inventor: MORI TOSHITAKA
IPC: H05B33/10
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display element and a method for manufacturing a display device which prevent the oxidation of a lower electrode, and maintain a luminous efficiency, a high contrast and durability.  <P>SOLUTION: The display element comprises a first electrode 2, a luminescent layer 3, a second electrode 4, and a transparent base material 1. The first electrode is composed of a metal layer 2a, and a corrosion-resistant charge-injection promoting layer 2b. The corrosion-resistant charge-injection promoting layer is formed by plasma-treating the surface layer of the metal layer using a gas including oxygen atoms.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005101313-A (JP)
Title: Micropattern forming apparatus
Inventor: OTA HIROHISA
IPC: H01L21/027
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micropattern forming apparatus adjusting the size of a transfer pattern onto a resist.  <P>SOLUTION: The micropattern forming apparatus transfers a pattern onto a workpiece substrate by pressing a master plate to the workpiece substrate on which the resist is applied. In the apparatus, there is provided a means for controlling the depth of pressing the master plate against the workpiece substrate. The size of the part of the convex pattern of the master plate which first makes contact with the workpiece substrate is not larger than the size of a part which later makes contact with the same.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100833-A (JP)
Title: Secondary battery and its manufacturing method
Inventor: INAGAKI NAOKO
IPC: H01M50/403
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary battery containing a separator material capable of realizing the secondary battery with excellent high temperature cycle property and high energy density and to provide a manufacturing method for the secondary battery.  <P>SOLUTION: A separator is evaluated and sorted by pyrolysis gas chromatography (thermal-decomposition +GC/MS method). In a suitable separator, the value of (area value of peak 1 indicating 1-Decene)/(area value of peak 2 indicating 1-Octene) of the total ion chromatogram (TIC) of a thermal-decomposition product of the separator is 2.05 or less. More preferably, one in which the value of (area value of peak 1)/(area value of peak 2) is 2.00 or less, (area value of peak 1)/(1-area value of peak 3 indicating Nonene) is 1.87 or less and (area value of peak 3)/(area value of peak 2) is 1.05 or less is selected and used as the separator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005097800-A (JP)
Title: Newsprint for offset printing
Inventor: FUJIWARA NORIAKI
IPC: D21H11/08
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the printability and breaking strength in newsprint for offset printing.  <P>SOLUTION: This newsprint for offset printing has a basis weight of 46 to 38 g/m<SP>2</SP>, the proportion of the mechanical pulp in the disintegrated pulp is 20 to 80 wt.% after the pulp is disintegrated with the TAPPI standard disintegrator for 15 minutes after soaking in 1 liter water for 24 hours and fiber number of less than 0.1 mm length included in the disintegrated pulp is less than 35 % of the total fiber number, the average fiber length of the disintegrated pulp is more than 0.42 mm and the binding degree of the disintegrated pulp is less than 0.10 %.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005102777-A (JP)
Title: Game machine
Inventor: NAKAMURA MAKOTO
IPC: A63F7/02
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which achieves the proper adjustment of the stop position in the shooting of the game balls.  <P>SOLUTION: A pachinko game machine 10 has an outer frame 11 and an inner frame 12 openably installed on one side part of the front part of the outer frame 11. A front frame set 14 is openably installed on the front side of the inner frame 12. A game ball shooting unit with a base part is provided at the lower part of the inner frame 12 and the game balls shot from a shooter are guided to the playing area. A shooting rail is provided on the base part and the game balls are supported at least at two points on the shooting rail and with a positioning member mounted on the base part to be positioned at the given stop position. The positioning member has a hole for a screw means and the screw means is mounted by screwing on the base part through the hole. The positioning member is turned for adjustment with the screw means loosened once thereby altering the given stop position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110378-A (JP)
Title: Power supply and battery unit
Inventor: KOIKE MASAHIRO
IPC: H02M3/28
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently supply a storage power of a battery.  <P>SOLUTION: A power supply 1 comprises a power supply body 71 and a battery unit 61. The power supply body 71 comprises input terminals 5 and 6, a rectification circuit 7, DC/DC converters 72 and 73, and a body connector 51. The battery unit 61 comprises a unit connector 62, a battery 63, and a step-up circuit 74.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106584-A (JP)
Title: Acceleration sensor unit
Inventor: HIRAOKA YUJI
IPC: G01P15/08
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acceleration sensor unit for reducing high-frequency components transmitted to an acceleration sensor and improving an S/N ratio of the acceleration sensor.  <P>SOLUTION: In the acceleration sensor unit, having a substrate in which the acceleration sensor is provided, a support section for supporting the substrate, and a housing in which the support and the acceleration sensor are provided, the substrate is provided to be rockable with respect to a housing via the support section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110073-A (JP)
Title: Character information receiving/display system
Inventor: MORITA SATORU
IPC: H04B1/16
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a character information receiving/displaying system suited to a remote controller of a heat source machine.  <P>SOLUTION: FM teletext broadcast radio waves are fetched into a transfer control part 14 via a receiver antenna 3. The transfer control part 14 receives a transfer command from a CPU 12, superposes a remote control power supply on the FM teletext broadcast radio waves and transfers the obtained waves through double-core cables 8, 9 to remote controllers 4, 5. In the remote controller 4, character information is displayed as follows: a power supply separating part 20 separates FM broadcast radio waves from superimposed radio waves, and an FM signal separating part 22 further separates the FM broadcast radio waves into character signals and audio signals. The separated character information is transferred from a character information receiving part 25 to a display part 27 in response to a command from a CPU 24 based on program selection by a user, and displayed on a liquid crystal screen. In such a case, the program selection by the user is performed by appropriately operating a program selection button 34 to select a preferred character information program.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114376-A (JP)
Title: Method and device for inspecting object using ultrasonic wave
Inventor: KAWASHIMA KOICHIRO
IPC: G01N29/11
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To enhance precision for object inspection in a non-linear ultrasonic method.  <P>SOLUTION: In this method for an inspecting object using ultrasonic waves, ultrasonic transducers 1, 3 and the inspection object material 10 are arranged in an ultrasonic propagation liquid 21; burst wave is made to be incident from the ultrasonic transducers 1, 3 to the inspection object material 10; the transmission frequency is swept to measure resonance frequencies 2Fc, 3Fc, 4Fc and so on; and the transmission frequency having 1/b of the frequency Fc that is one of the measured resonance frequencies 2Fc, 3Fc, 4Fc and so on is made to be incident to the inspection object material 10, where b is an integer of 2 or more (2, 3, 4 and so on), so as to measure the higher harmonics bFc=2Fc, 3Fc, 4Fc and so on of the transmission ultrasonic wave Fc generated in the inspection object material 10. The reception level of the higher harmonics bFc, after set delay times c to d counted from the incidence of the transmission ultrasonic wave, is displayed on a display means 6d.  <P>COPYRIGHT: (C)2005,JPO&NCIPI