baber/WOPTO huggingface dataset:
Patent JP-2003279113-A (JP)
Title: Air conditioning controller and initial setting device for controller
Inventor: TAMURA KAZUYA
IPC: F24F11/02
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To effectively perform an initial setting of an air conditioning controller.  <P>SOLUTION: An initial setting device 3 inputs initial setting data including system information and air conditioner group information for initial setting using an input means 33 and a display means 32, and stores the initial setting data in a storage means 34. An initial setting means 37 transmits the initial setting data stored in the storage means 34 to the air conditioning controller 1a via a communication means 38 and a transmission line 101. The air conditioning controller 1a stores the initial setting data received by the communication means 16 in the storage means 14. An initial setting means 17 starts controlling an air conditioner 7 based on the initial setting data stored in the storage means 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282799-A (JP)
Title: Semiconductor module case
Inventor: TANAKA SHIGEYUKI
IPC: H01L23/34
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor module case having a superior filling property of a filling material in manufacturing a semiconductor module case with a radiator by a die casting method.  <P>SOLUTION: The semiconductor module case 11 has a mounting base 11a. The mounting base 11a has an upper surface and a lower surface, and the upper surface is named a circuit board mounting surface 11b. A circuit board 13 for mounting semiconductor elements 12 thereon is mounted on the circuit board mounting surface 11b. Under specific circuit boards, the thickness of the mounting base is partly different to form a step. On the circuit board mounting surface 11b, a plurality of ribs 11c are arranged so as to surround each circuit board 13, and on the lower surface 11d opposite side to the circuit board mounting surface 11b, a plurality of heat-radiating fins 11e are arranged in a standing condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277032-A (JP)
Title: Method for manufacturing monolayer carbon nanotube
Inventor: ANDO YOSHINORI
IPC: B82B3/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture monolayer carbon nanotubes excellent in mechanical and chemical strength with high yield.  <P>SOLUTION: Arc discharge is generated in a mixture gas atmosphere of H<SB>2</SB>and Ar between an anode 13 made of a graphite rod in which simple body Fe is compounded as a catalyst and a cathode 14. Carbon is vaporized from the anode 13 by the arc discharge and deposited as a flocculent deposit D containing monolayer carbon nanotubes on the cathode 14 or on the inner wall of a vacuum chamber 11. The flocculent deposit D is heat treated and then treated with an acid to obtain monolayer carbon nanotubes having high mechanical and chemical strength.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278558-A (JP)
Title: Power generation device
Inventor: GOTO TADASHI
IPC: F01M11/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generation device provided with a leaked oil receiving part.  <P>SOLUTION: This power generation device 1 is constituted in such that: electric power is obtained from an alternator 16 driven by the rotation of an engine 11; the device has a base frame 5 for raising a bottom of the whole device and supporting it and a receiving device 20 having a size corresponding to a scope of the occurrence of fuel leakage; and the receiving device 20 is integrally attached in the base frame 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279023-A (JP)
Title: Waste plastic combustion burner for electric furnace
Inventor: KITAMURA TAKASHI
IPC: F27B3/20
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste plastic combustion burner for an electric furnace capable of charging the waste plastic of several dozen-mm, simplifying the preprocessing equipment for thermally recycling the waste plastic, and remarkably reducing the equipment cost.  <P>SOLUTION: In this waste plastic combustion burner mounted on a furnace wall or a furnace lid of the electric furnace used in fusing a metallic material and/or refining molten metal, a channel for spurting oxygen for scrap cutting is formed on a central part, a channel for spurting a fuel and a channel for spurting oxygen for combusting fuel are formed on its outer periphery, a combustion space is formed between a tip of a nozzle of the burner and the electric furnace chamber, and a helical blade is mounted on an inner wall of the combustion space.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282219-A (JP)
Title: Heater and image forming device
Inventor: KATO AKIRA
IPC: G03G15/20
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heater enhancing the response of a temperature detection element by eliminating an insulation film, carrying out a required and sufficient control even at the time of speed up and preventing an occurrence of a failure of a fixing image such as an insufficient fixing.  <P>SOLUTION: The heater is provided with a heating means in which a resistor receiving power supply to the heat is provided on a heating body; and a temperature control means including the temperature detection element having an element pressurization member press-contacting the temperature detection element with the heating body from the outside. A separation member having pressure and functioning for separating the temperature control means from the heating body is provided. The separation force of the separation member is set to a smaller degree than the pressure of the element pressurization member. The separation member is not arranged between the temperature detection element and the heating body but arranged at a symmetric position with the temperature detection element as the center.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289684-A (JP)
Title: Quick stopper for body of rotation
Inventor: HASHIMOTO KINZO
IPC: H02P3/18
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To apply a brake to a body of rotation by the regenerative brake even by stopping power supply to a control device from a power source when the (external) power source is cut off at emergency stop time, service interruption time, etc., taken for a long period of time.  <P>SOLUTION: This quick stopper 30 for a body of rotation is constituted by providing spindles 9A, 9B (body of rotation), spindle motors 6A, 6B driving the spindles 9A, 9B, a control device 5 controlling driving of the motors 6A, 6B through an inverter 4, and a service interruption detector 25 (detection means) detecting cutoff of power supply from a commercial AC power source 20 and the control device 5, when a power cutoff is detected, commands the spindle motor to decelerate to make the control device 5 supply regenerative power by the spindle motor, up to the time to continuously command the spindle motor to decelerate till a system turns down by insufficiency of the regenerative power.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287238-A (JP)
Title: Indoor unit of air-conditioner
Inventor: NISHIYAMA AKIHIKO
IPC: F24F13/30
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost of manufacturing a die for a back plate and simplify an assembly work.  <P>SOLUTION: In an indoor unit 1 of an air-conditioner with a heat exchanger 4 a fan 5, etc., accommodated between a front panel 3 and a back plate 2, the back plate 2 is divided into right and left parts, a fan motor fitting part 16 is integrated with one of the divided parts, and an electric equipment accommodation box 10 is integrated with the other divided back plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003148890-A (JP)
Title: Heat exchanger tube and its manufacturing method
Inventor: SHIMIZU MASAHIRO
IPC: F28F1/08
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a fin integrated corrugated heat exchanger tube that is manufactured at a low cost with high heat exchange efficiency and high durability without condensed water sticking to the tube, and also to provide its manufacturing method. SOLUTION: Spiral crest parts 31 and trough parts 34 are formed at the tube 30, and the spiral crest parts 31 are crushed flat to form fin parts 32. With this constitution, although the pressure loss of a heat medium flowing in the tube and gas flowing outside is small, turbulent flow is generated both to heighten heat exchange efficiency. Further, even if moisture in the air is condensed, the spacing of the fin parts 32 is wide on the outside of the tube 30, and a skirt part 33 is curved, so that condensed water does not stay sticking to the tube 30. Performance is not therefore lowered.
Patent JP-2003293681-A (JP)
Title: Tunnel construction method
Inventor: IWANAGA SHIGEJI
IPC: E21D11/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tunnel construction method capable of shortening a period for excavating a tunnel by destructing the timbering of an advance drift at the time of constructing the upper half of a main shaft to increase a construction yard for long prelined materials.  <P>SOLUTION: When the timbering is constructed by excavating a center drift, a box releasing mold frame formed of steel sheet is buried in the right and left installation parts for the timbering of the main drift beforehand, the upper half of the main drift is excavated after center wall concrete is placed, primary spraying concrete is sprayed, and the box releasing mold frame is extruded to the main drift side by a hydraulic jack and dismounted. Then root concrete is placed, and spraying concrete is sprayed to install the timbering in the main drift.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291011-A (JP)
Title: Method, device and tool for slight-chamfering hole opening edge
Inventor: SHIGA SEISHI
IPC: B23B41/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly and efficiently slight-chamfer a drill hole opening edge without cutting the protrusion.  <P>SOLUTION: When the opening edge of a hole 4 drilled adjoining the protrusion 2 is slight-chamfered by a drill, the drill is rotated around a drill axis 5 with the base end side of the drill inclined to the opposite side of the protrusion 2 for the hole axis L and the tip end side elastically bent for the base part side of the drill. When the opening edge of the hole 4 drilled on a bent surface is slight-chamfered by the drill, the drill is rotated around the drill axis 5 with the tip end side elastically bent for the base part side of the drill.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293185-A (JP)
Title: Tin electroplating bath and plating method using the same
Inventor: MURAKAMI TORU
IPC: C25D3/32
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To form a tin plating film as a substrate for a tin-lead alloy plating material to parts constituting electronic apparatus, such as chip parts, quartz- crystal oscillators, hoop materials of connector pins and lead frames, bumps and lead pins of packages, packages, and printed-circuit boards.  <P>SOLUTION: A tin electroplating bath is characterized by containing one or ≥2 kinds selected from a water-soluble tin salt, organic acids and their water-soluble salts and one or ≥2 kinds selected from a thioamide compound and a non-aromatic thiol compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294121-A (JP)
Title: Rotation speed estimating device for automatic transmission, and method for estimating rotation speed
Inventor: OTSUKA HIDEKI
IPC: F16H61/02
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve speed change controllability in an automatic transmission.  <P>SOLUTION: This speed change control method includes: a step S302 to detect a current gear-shift stage of the automatic transmission through a gear- shift stage sensor; a step S304 to read a set pulse number corresponding to the detected gear-shift stage from a memory; a step S308 to interlock timing to determine estimated rotation speed of an input shaft with timing to determine estimated rotation speed of an output shaft, determine the estimated rotation speed of the input shaft using a first pulse signal transmitted from the input shaft and the set pulse number, and determine the estimated rotation speed of the output shaft using a second pulse signal transmitted from the output shaft and the set pulse number; and a step S312 to execute a speed changing process as it is determined that inertia phase has been started using the estimated rotation speed determined (S310: YES).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003250454-A (JP)
Title: Packaging body of masticatory composition in which enzyme is formulated
Inventor: IWATA MASAAKI
IPC: A61P1/02
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging body of a masticatory composition in which an enzyme is formulated, having high enzymatic activity when unsealed and used even after storage under high temperature and humidity and excellent in portability and usability.  <P>SOLUTION: The packaging body of masticatory composition in which an enzyme is formulated comprises hermetically packing the masticatory composition in which the enzyme is formulated into a packaging material composed of a water-impermeable film having ≤5.0 g/m<SP>2</SP>24 hrs steam-permeability.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003290691-A (JP)
Title: Immersion treatment apparatus for powder resin
Inventor: MAESO KAZUKI
IPC: B05C3/05
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an immersion treatment apparatus for a powder resin capable of ensuring a wide stabilized region in the surface layer part of the powder resin and dispensing with masking.  <P>SOLUTION: The immersion treatment apparatus 100 for the powder resin is equipped with a work grasping device 10, a level sensor 20, a fluidized tank 30, the powder resin 40, a perforated plate 50, an air chamber 60 and a vibrator 70. The perforated plate 50 is arranged on the bottom part of the fluidized tank 30 and the powder resin 40 is easily fluidized by ejecting compressed air into the powder resin 40 from a large number of jet orifices of the perforated plate. The vibrator 70 applies vibration to the whole of the fluidized tank 30 in order to stabilize the surface layer state of the powder resin 40 housed in the fluidized tank 30 and the flow direction of the powder resin 40. For example, a ball feeder is used to apply vibration to the fluidized tank 30 so as to stably move the powder resin 40 in the fluidized tank 30 in one direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298812-A (JP)
Title: Image reader and image forming device
Inventor: FUTAMI HIROYUKI
IPC: H04N1/19
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To acquire accurate image information by latching the image information digitized by A/D conversion at optimum timing.  <P>SOLUTION: A clumping circuit 340 sets the voltage of an output of an analog signal processing part 210, a determination circuit 510 detects an input signal of a driver circuit 570, which has been subjected to A/D conversion by an A/D converter 220, and the detected input signal is repeatedly compared with the voltage setting information for determination by changing the latch timing of the driver circuit 570 and the determination circuit 510 to calculate optimum latch timing from a plurality of pieces of determination information. Therefore, the driver circuit 570 latches only image information even when the output timing of the image information of the analog signal processing part 210 fluctuates to eliminate erroneous latch of the image information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299105-A (JP)
Title: Motion vector detecting device
Inventor: OBARA EIJI
IPC: H04N19/139
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a motion vector is detected through considering the frequency components to improve encoding efficiency.  <P>SOLUTION: When motion pictures composed of a plurality of frames are encoded motion vectors detecting device for detecting the motion vectors are provided with a differential block generating means for generating the differential block between a block in a reference frame and a block in an encoding target frame, a flatness calculating means for calculating the flatness of the generated differential block, and a vector unit detecting means for detecting a motion vector by which the calculated flatness gets highest.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295478-A (JP)
Title: Photoresist removing agent composition and method for manufacturing the same
Inventor: YASUE HIDEKUNI
IPC: H01L21/308
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoresist removing agent composition with suppressed corrosion properties for Al in both processes of removing and rinsing with water after removing while keeping the removing property, and to provide a method for manufacturing the composition.  <P>SOLUTION: The photoresist removing agent composition comprises a reaction product of hydrazine and carbon dioxide and/or a reaction product of a hydrazine derivative and carbon dioxide, or comprises a basic carbonate except for hydrazine and hydrazine derivatives and hydrazine and/or a hydrazine derivative, or comprises hydrazine and/or a hydrazine derivative and carbon dioxide. The method for manufacturing the photoresist removing agent composition includes a process of dissolving carbon dioxide in an aqueous or nonwater liquid composition comprising hydrazine and/or a hydrazine derivative.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305671-A (JP)
Title: Spherical wheel vehicle and spherical wheel robot
Inventor: MUTSUKAWA BOKUSHI
IPC: B62D57/02
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To realize a robot that clears requirements of slow motion and structure less prone to break for the robot to enter human living environment and further the ability to avoid an obstruction and to safely stop even if colliding with the obstruction.  <P>SOLUTION: Spherical wheel are mounted to the robot to allow slow omnidirectional motion. Even if colliding with an obstruction, it is safe because a wheel body merely turns inside a wheel shell, and a proceeding direction can be easily changed. Some reflecting functions are incorporated to allow joint work with a plurality of wheels operable independently of one another, and one wheel for giving a command is created to allow the efficient operation of the spherical wheel robot.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316624-A (JP)
Title: Document management system, method and program and storage medium
Inventor: KUMAGAI TAKEKAZU
IPC: G06F17/30
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve the handleability of a user by inhibiting the editing processings of the registration/deletion/replacement, etc., of data in the case that a data base capacity reaches a stipulated size.  <P>SOLUTION: A document management system registers documents in a data base possessed by a relational data base server and manages them. Whether or not the capacity of the data base reaches a prescribed limit capacity is judged, and in the case of judging that it reaches the prescribed limit capacity, an identifier indicating that it is in an editing inhibited state is added to the data base so as to inhibit the editing actions of the registration/deletion/ replacement to the data base.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314233-A (JP)
Title: Valve train and internal combustion engine therewith
Inventor: YAMAUCHI KOSAKU
IPC: F01L13/00
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve train for always guaranteeing a suitable and smooth operation by improving the initiation performance and the continuous stability of an internal combustion engine, and to provide the internal combustion engine having the same.  <P>SOLUTION: The valve train comprises: a cam formed so that a cam height and a cam operating angle are continuously changed, integrally rotated with a camshaft and constituted relatively movably in the axial direction of the camshaft; and a valve lifter pressed by the surface of the cam to advance or retract the valve. The cam 13 has a main cam surface 13a inclined in the axial direction of the camshaft corresponding from the low speed rotation range to the high speed rotation range of the engine, and a starting cam surface 13b formed to lift the valve by an infinitesimal stroke near the rear part of the intake stroke of the engine in the extremely low speed rotation range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003251932-A (JP)
Title: Ink jet recording material
Inventor: SUMIOKA KOICHI
IPC: B41M5/50
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material for ink jet recording which has a high photo- like gloss and high ink absorbing properties and is improved in shelf stability.  <P>SOLUTION: The ink jet recording material, which has at least one ink receiving layer on a substrate, contains a hydrazine derivative having at least one acid radical as a substituent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003312620-A (JP)
Title: Hot air tank
Inventor: UZAWA WATARU
IPC: B65B53/02
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot air tank which is easy to handle, is inexpensively installed and operated, and is suitable for shrink packaging.  <P>SOLUTION: This hot air tank comprises a top open bottom tank 2 whose side wall 6 becomes longer toward a back wall 8, and a bottom open top tank 4 whose side wall 10 becomes shorter toward the wall 8. The top tank 4 and the bottom tank are connected by a hinge 12 on the wall 8. The hot air tank is provided with a gas damper 20 for jumping the top tank 4, and a heater 14, a fan 16 and a temperature sensor 18 mounted in the top tank 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320039-A (JP)
Title: Device and method for irradiating charged particle beam
Inventor: MIZOTA MANABU
IPC: H05H7/12
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a conventional range shifter generates unnecessary irradiation to a portion other than a lesion.  <P>SOLUTION: This device is provided with an accelerator 1 for changing energy based on an operation pattern to emit a charged particle beam, and a range shifter 5 for changing energy of the charged particle beam from the accelerator by changing its thickness to pass it. The change of the thickness in the range shifter, and the change in the energy of the charged particle incident into the range shifter are combined to irradiate the charged particle beam conformed with a shape of an irradiation-objective area. A great energy change is brought continuously as the whole, even when the range shifter having a narrow variable range is used, and the beam is irradiated effectively even to the lesion deep along a depth direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322428-A (JP)
Title: Controller in dryer
Inventor: KIMURA TAKAYUKI
IPC: G05B19/048
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller in a dryer easy in setting operation and handling.  <P>SOLUTION: This controller of the dryer dries at least a drying object by operating in a prescribed order, adjusting devices arranged in an air blowing part 3 for blowing air in a housing part 2 for housing the drying object and the circulating part 4 side for circulating the air from the air blowing part 3 side in the housing part 2, and is provided with a processing unit 51 having a storage means for preserving an operation program, operation order, and an operation condition for operating the respective adjusting devices, a timer means for outputting time as time data by measuring the time on the basis of a pulse signal of a constant period, an arithmetic operation means for making indication data on driving or stopping to the respective device sides on the basis of the time data, the operation program, and operation condition data, and an operation means for operating the respective adjusting devices on the basis of the indication data from the arithmetic operation device. The respective adjusting devices are operated via the processing unit 51.  <P>COPYRIGHT: (C)2004,JPO