baber/WOPTO huggingface dataset:
Patent JP-2003337511-A (JP)
Title: Image forming apparatus
Inventor: SHIRAI TAKAAKI
IPC: G03G21/00
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of enhancing convenience at a jamming processing of a transfer paper lying in a transfer unit.  <P>SOLUTION: The apparatus is provided with a forcible paper delivery mode of fixing the transfer paper by a fixing unit 9, and then, delivering the transfer paper in the case the transfer paper lies in the transfer unit due to the occurrence of jammed transfer paper in the apparatus. Concretely, the apparatus is provided with a control part 6 for displaying the effect that the transfer paper lies in the transfer unit 8 due to the occurrence of the jammed paper in the apparatus and also receiving a key input to automatically feed the transfer paper to the fixing unit 9 when the jamming processing is finished.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342595-A (JP)
Title: Oil composition for electro-discharge machining
Inventor: HATA MASAHIRO
IPC: C10M129/76
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil composition for electro-discharge machining excellent in machining accuracy, working speed as fundamental performance, suppressing production of tarry substance, excellent in exhausting property of rubbish made in machining, and improving workability and working environment.   <P>SOLUTION: The oil composition for electro-discharge machining is obtained by adding (A) a compound having two or more hydroxyphenyl groups and (B) a polymer having kinematic-viscosity ≥30 mm<SP>2</SP>/s at 40≤, ≥10 mm<SP>2</SP>/s at 100°C, and/or a polymer having ≥500 of weight average molecular weight, to a base oil comprising a mineral oil and/or a synthetic oil having a kinematic- viscosity of 0.5-20 mm<SP>2</SP>/s at 40°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345171-A (JP)
Title: Fixation temperature control method, fixing device, and image forming apparatus
Inventor: ISHIGAKI KOJI
IPC: G03G15/20
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize a fixation temperature control with high reliability.   <P>SOLUTION: When a fixing heater 87 is electrified to raise fixation temperature, the speed of the temperature rise is measured and a control table 2 with a quick control characteristic for a temperature deficiency when the rise is slow or a control table 3 with a slow control characteristic when the rise is quick is set as a reference table, thereby controlling the electrification of the heater after the raising according to the reference table. The electrification controller of an AC electrifying circuit 86 starts electrifying the heater and a rise time A of a specified temperature or a time B up to a temperature peak is measured to decide whether the rise is slow or quick according to A or B. Table data are current temperature and an ON/OFF control duty allocated to its variation speed; after the rise ends, the electrification controller reads the current temperature and the control duty allocated thereto to perform ON/ OFF control over the triac of the AC electrifying circuit 86.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003037242-A (JP)
Title: Electronic component and electronic component module
Inventor: ECHIGOYA MASAMI
IPC: H01L23/52
Filed: 2002-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component enabling three-dimensional mounting. SOLUTION: The electronic component is provided with a semiconductor component having an electrode, a flexible wiring film connected to the electrode via the electrode and extended over the upper and lower surfaces of the semiconductor component, and the electrode provided on the exposed surface of a wiring film part on the upper and lower surface sides of the semiconductor component. An adhesive material is provided on the exposed surface of the wiring film part on the upper and lower surface sides of the semiconductor component. The semiconductor component is turned into a memory integrated circuit, for which the prescribed electrode of a spare electrode column is a chip selection electrode.
Patent JP-2003340197-A (JP)
Title: Dryer and dryer group of a plurality of these dryers gathered
Inventor: ASADA KENJI
IPC: D06F58/22
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dryer easily cleaning a lint filter.   <P>SOLUTION: In this dryer 1, a cleaning object is dried by supplying air in a drying chamber 3, and the lint filter 7 is arranged in the middle of an exhaust air passage from the drying chamber. A suction air nozzle 30 connected to a suction air passage 32 communicating with a suction machine 31 is arranged toward the lint filter. The lint filter is lifted by rotation of a sprocket 34, and is moved to the suction air nozzle. Lint sticking to the lint filter is sucked and removed by a suction air flow of the suction air nozzle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344254-A (JP)
Title: Frictional abrasion tester
Inventor: KIMURA YOSHIJI
IPC: G01N3/56
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the change of various testing conditions, and to make a testing range easily expanded.   <P>SOLUTION: In this frictional abrasion tester of the present invention, a frame body 4 for holding a container 3 self-containing a test piece is made exchangeable between a container oscillation type frame body module 4A used when the test piece is arranged uniformly and a container oscillation type frame body module 4B used when the test piece is arranged not uniformly, and an stress acting shaft for a load shaft for making pressing force act on the test piece is also made variable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344486-A (JP)
Title: Positioning mechanism for substrate under test
Inventor: KANDA YUKIYA
IPC: G01R31/28
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning mechanism for a substrate under test that can position a substantially square substrate under test on a continuously constant center position according to the size thereof.   <P>SOLUTION: The positioning mechanism for a substrate under test comprises a base part 11 with a space portion 12, and substrate holding means 21 arranged at least at two opposite corners of the space portion 12 to hold corner portions C of a substrate B under test. The substrate holding means 21 each comprise a movable support part 22 reciprocating along with a supporting claw part 24 for supporting the corner portion C, and a wire fixing part 25. The space portion 12 is provided with a front end pulley 13, a common pulley 14 and a back end pulley 15. Each wire 31 with one end 32 connected to the wire fixing part 25 is passed through the pulleys 13 to 15, and is connected at the other end 33 to the wire fixing part 25 via the common pulley 14 of the opposite substrate holding means or adjacent substrate holding means 21. Tensile force is applied to each wire 31 in the direction of the other end 33 to apply synchronous advancing force to each of the substrate holding means 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344594-A (JP)
Title: Radiation image conversion panel and its production method
Inventor: MAEZAWA AKIHIRO
IPC: G21K4/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation image conversion panel superior in uniformity of an activator and showing high brightness and sharpness, and its production method.   <P>SOLUTION: In the radiation image conversion panel having a stimulable phosphor layer on a support body, at least one layer of stimulable phosphor layer is formed so as to have a film thickness of 50 μm to 1 mm by a vapor growth method. The pH value A of the stimulable phosphor layer is in the range of 0<A<7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003746-A (JP)
Title: High-frequency cooking device
Inventor: NODA KATSU
IPC: H05B6/64
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency cooking device capable of eliminating a problem that differences in cooking quality exist because there is a bad heating balance between a food pan with a heating element and a food pan without the heating element when the food pan with the heating element which absorbs microwaves for generating heat is used for cooking with an oven.  <P>SOLUTION: In this cooking device which has a hot air heater 15 for heating food in a heater 2 with hot air and the plurality of food pans 6a, 6b for placing the food and being accommodated in the heater 2, the hot air heater 15 is displaced at a rear part of the heater 2, air in the heater 2 is sucked at least through a center through hole 17 on a rear surface 2e, and the air is heated to be blown into the heater 2 at least through a lower part blower port 20 on the rear surface 2e. At least one food pan among the plurality of pans has the heating element which absorbs the microwaves and generates heat, and at least the thickness of the pan bottom part is made thicker than those of the other food pans.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003051743-A (JP)
Title: Data recovery circuit and method thereof
Inventor: LEE JAE-SHIN
IPC: H03L7/113
Filed: 2002-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a data recovery circuit and a method thereof which are capable of reducing locking time and jitter. SOLUTION: The data recovery circuit includes a frequency-locked loop, a locking detector, a delay-locked loop and a data determination circuit. The frequency-locked loop locks the frequency of an internal clock signal with the frequency of the input signal and generates a frequency locking signal representing that the input signal is frequency-locked with the internal clock signal. The lock detector determines whether the frequency of the internal clock signal is in a predetermined frequency range of the input signal in response to the frequency locking signal and generates a phase control signal. The delay-locked loop is controlled by the phase control signal, locks the phase of the internal clock signal with the phase of the input signal, and generates a recovery locking signal.  The data determination circuit receives the recovery locking signal as a clock signal, receives the input signal in response to the clock signal and outputs the input signal as the output data.
Patent JP-2003037399-A (JP)
Title: Method for optimizing component mounting order, its device and component mounter
Inventor: MAENISHI YASUHIRO
IPC: H05K13/04
Filed: 2002-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for optimizing component mounting order corresponding to a highly productive component mounter. SOLUTION: In a component mounter that is provided with a multi-loading head for sucking up to n components (n=4 in this case) at the same time, (i) all components to be optimized are arranged in order of large number of components by a unit of a component tape uniting a group of components of same kind as one component tape to generate a component histogram 406a, (ii) a section histogram 400, a part of the generated component histogram 406a, is picked up therefrom and it is placed in a two-dimensional coordinate where the arrangement of a component cassette is abscissa (Z axis) and the suction frequency of a work head is ordinate, and (iii) section histograms 401a and 401b are placed to arrange the component tapes as to generate a diagram 406b where the width in the direction of ordinate (the number of components) becomes n (n=4).
Patent JP-2004011943-A (JP)
Title: Air conditioner
Inventor: MORI NOBUYUKI
IPC: F24F13/30
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner comprising a fixing device fixing an auxiliary heat exchanger of a gutter-shaped retainer part receiving condensed water and guiding it to a front part dew receiver part and a lock part locking it to a heat transfer pipe.  <P>SOLUTION: This air conditioner is provided with a heat exchanger 4 comprising a front part heat exchanger 4a and a rear part heat exchanger 4b and formed into an inverse V shape in an air passage connecting an inlet 2 to an outlet 3, a front part dew receiver part 5a and a rear part dew receiver part 5b provided corresponding to the lower parts of the front part heat exchanger 4a and the rear part heat exchanger 4b respectively, and the cross flow fan 7 stored in the fan casing 6 and jointly provided with the auxiliary heat exchanger 9 fixed to the windward side of the front heat exchanger 4a by the fixing device 8. The fixing device 8 comprises the retainer part 8a retaining the lower end part of the auxiliary heat exchanger 9, receiving the condensed water formed in the auxiliary heat exchanger 9, and guiding it to the front part dew receiver part 5a, and the lock part 8b locking it to the auxiliary heat exchanger 9 and the heat transfer pipe a of the heat exchanger 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012748-A (JP)
Title: Method and device for generating notice sound and notice sound generation program
Inventor: YAMAKI KIYOSHI
IPC: B60Q11/00
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To intuitively and clearly report a traveling direction of a vehicle.  <P>SOLUTION: A pitch of a notice sound gradually becomes high from a low pitch L to a high pitch R when the vehicle turns right, and it gradually becomes high from the high pitch R to the low pitch L when the vehicle turns left. Thus, the traveling direction of the vehicle can intuitively be learnt at the time of hearing the notice sound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009599-A (JP)
Title: Laminated polyester film for metal laminate
Inventor: MORITA REIKO
IPC: B32B15/08
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated polyester film for a metal laminate excellent in heat resistance, lamination properties, impact resistance and molding processability and suitable for a metal can, in particular an aluminum can.  <P>SOLUTION: The laminated polyester film is obtained by laminating a layer (B-layer) comprising polyester 3 with a melting point of 170-250°C on at least one surface of a polyester layer (A-layer) comprising a mixture of 70-20 wt.% of polyester with a melting point of 246-270°C and 30-80 wt.% of polyester with a melting point of 180-240°C. The thickness ratio of the B-layer in all of the layers is 1-10%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008643-A (JP)
Title: Exhaust duct for hot-air heating type storage, and its assembling method
Inventor: IWAMOTO TAKASHI
IPC: A47L15/42
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve assembling workability for an exhaust duct.  <P>SOLUTION: The cylindrical body 40 of the exhaust duct 37 is formed by assembling and fixing a pair of frames 38 and 39. The first frame 38 is formed to have a U-shape by using a rear surface board 41, and a pair of right and left side surface boards 42, and flanges 43 are formed at each front end edge of each side surface board 42. The second frame 39 is formed to have a U-shape by using a front surface board 44, and a pair of right and left side flanges 45. The both side flanges 45 are respectively abutted onto the outer surfaces of the both right and left side surface boards 42, and the both flanges 43 are abutted onto the inner surface of a front surface board 44. In this state, the second frame 39 is assembled to the front side of the first frame 38. The front surface board 44 and the flanges 43 are fixed by caulking via rivets, so that the both frames 38, 39 are fixed to form the cylindrical body 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014450-A (JP)
Title: Limit switch
Inventor: ASA YUKIHIRO
IPC: H01H9/02
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a limit switch in which a contactless microswitch is enclosed.  <P>SOLUTION: A stainless actuator lever 28 with nitriding treatment is held by a cantilever with polyimide leaf spring 25 at the top part of a housing 12. The contactless microswitch 34 stored in a housing hollow 42 is sealed in the hollow 42 with a filler such as silicon rubber after making fine adjustments to an operating position by an up-and-down movement of a screw mechanism 48, 54 of a mounting pedestal 50. A piston 36 for transmitting movement of the actuator lever 28 to the microswitch is airtightly supported by the housing 12 at the center of a planiform conical bellows 38. The limit switch 10 equipped with a resetting coil spring 64 is highly sensitive, of waterproof/oilproof, abrasion resistant, and excellent in durability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016305-A (JP)
Title: Cup brush
Inventor: AIDA KAZUAKI
IPC: B05C17/00
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating tool with which bolts and nuts are not left out without being coated, time is not required and labor costs for checking and repairing are not required even when there are many bolts and nuts in brush coating of the bolts and nuts at the splice part of a rope structure and a bridge, etc.  <P>SOLUTION: Elastic long brush 2 is provided on the inner side of a cup 1, a coating material is absorbed therein, it is put on the bolt and the nut 4 and they are coated. While the inner side of the cup 1 and the brush 2 are stuck with an adhesive material, the adhesive material not to be dissolved and peeled even by an epoxy-based solvent is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019149-A (JP)
Title: Ceiling insulation structure and ceiling insulation panel for house
Inventor: MATSUMOTO SETSUYA
IPC: E04B9/00
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To simply and easily form a ceiling insulation structure having high heat insulation properties and low heat storage properties, by imparting three-dimensional figure holding properties to a heat shield for protecting heat insulator which is formed of a sheet having a radiant heat reflective layer and has a three-dimensional figure and self-falling properties.  <P>SOLUTION: The heat shield 1 is formed in the following manner. First the upper and lower sheets 11, 12 each having the radiant heat reflective layer Re, are connected together in a longitudinal direction, by fallable erect pieces 13, 14, to thereby construct a frame 10 having therein air spaces S partitioned by the erect pieces 13, 14. Then a self-standing piece 15 which is a sheet material folded in the width direction to have a three-dimensional figure is inserted into each air spaces, and the upper and lower sheets 11, 12 are abutted on and held by tip portions 15t and bottom portions 15b of the self-standing piece 15, to thereby impart the three-dimensional figure holding properties to the heat shield 1. Further, the heat shield 1 thus formed is arranged on a conventional ceiling heat insulator 2, to thereby alleviate heating and heat storage of the heat insulator 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022671-A (JP)
Title: Method for manufacturing ferroelectric capacitor
Inventor: KONDO KAZUAKI
IPC: H01L27/105
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a ferroelectric capacitor by which the surface irregularities of a ferroelectric film are small and electrical characteristics are superior.  <P>SOLUTION: On a first conductive film to be a lower electrode of the ferroelectric capacitor, a PZT film 24 is formed by sputtering method, and the PZT film 24 is crystallized (annealed). Then a silicate solution as a sintering accelerator 25 is applied on the PZT film 24 and dried up. The film 24 is sintered at nearly 700°C. As a result, the crystal constituting the PZT film 24 is sintered, the surface roughness of the ferroelectric film is made small, thereby reducing minute holes in the grain boundaries.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016052-A (JP)
Title: Fishing device
Inventor: ANCHI MITSUNORI
IPC: A01K97/00
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing device which can simply be attached to a fishing rod, can simplify a structure for exhibiting a fish-gathering action, and can be produced at a low cost.  <P>SOLUTION: This fishing device is characterized by having a device body 1, an attaching member 2 for attaching the device body 1 to the fishing rod B, and a motor 3 attached to the device body 1 and having an eccentric mass for vibrating the fishing rod B through the device body 1 and the attaching member 2, and vibrating a fishing line C by the vibration of the fishing rod B with the motor 3. The rotation shaft of the motor 3 having the eccentric mass is rotated to vibrate the motor 3, and the fishing rod B is vibrated by the vibration.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021052-A (JP)
Title: Cartridge for toner replenishment
Inventor: TAMURA OSAMU
IPC: G03G9/097
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installation type cartridge for toner replenishment which is free of a toner leak even in a severe durability test by vibration, a fall, etc.  <P>SOLUTION: The cartridge 12 for toner replenishment can be loaded in and unloaded from an image forming apparatus and has a toner storage part 5a which stores a toner, an opening 12a which discharges the stored toner, an agitating member 15 for agitating and sending the stored toner out of the opening part 12a, the agitating member 15 is equipped with an elastic body seal member 30 which is driven from the image forming apparatus to prevent a toner from leaking from an external exposure part of the agitating member 15, and the seal member is held between the agitating member 15 and toner storage part 12a along the axis of the agitating member 15; and the internal contour part of the seal member 30 does not abut against the agitating member 15 and an external contour part edge of the seal member 30 is formed radially inside the external contour part edge of the surface of the agitating member 15 which abuts against the seal member 30. The toner has a floodability index ≥80 and a fluidity index ≥60.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023027-A (JP)
Title: Apparatus and method for mounting electronic component
Inventor: HIMENO MOTOSHI
IPC: H05K13/04
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for mounting an electronic component wherein the pickup and release of the component are surely performed by an adsorption nozzle, and thus the component is mounted stably.  <P>SOLUTION: In the apparatus for mounting an electronic component which picks up the component by vacuum suction using a suction nozzle 10 and mounts the component on a substrate, a flow sensor 12 that measures an air flow in both forward and reverse directions is interposed between a switching valve 13 which selectively connects a vacuum pump 14 and an air supply 17 to the adsorption nozzle 10 and the nozzle 10, and in the mounting operation of the electronic component, the presence of an abnormality in a nozzle 10 operation for pick up of the component or the release operation of the component in mounting is determined based on flow data obtained by the flow sensor 12. Thus, appropriate suction and air-blowing conditions are secured, and the electronic component is mounted stably.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338205-A (JP)
Title: Led pilot lamp
Inventor: YOSHIMURA ISAMU
IPC: G09F13/20
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pilot lamp which emits clear light characteristic to an LED and also has decoration effects.  <P>SOLUTION: For the pilot lamp, plural pairs of prisms each having a hexagonal section obtained by cutting 2 sides of a rectangular prism at a prescribed angle are utilized, whereby viewing becomes feasible in a wide range by the refraction and reflection of the prisms, and decorativeness characteristic of the prisms is also retained.  <P>COPYRIGHT: (C)2004,JPO