baber/WOPTO huggingface dataset:
Patent JP-2003206979-A (JP)
Title: Vibration control method
Inventor: UCHIUMI MASAHIKO
IPC: E04B1/98
Filed: 2002-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To implement good robustness.  <P>SOLUTION: Driving force f<SB>driv</SB>is calculated for setting an equation of motion in a case of driving to vibrate a drive mass m<SB>a</SB>of a dynamic vibration absorber 2 by predetermined driving force f<SB>driv</SB>equivalent to an equation of motion at a time of synchronization of drive mass m<SB>a</SB>to an arbitrary frequency gω. Force G×(d/dt)x<SB>1</SB>proportional to a velocity of a main mass m<SB>1</SB>of main structure at a mounting position of the drive mass m<SB>a</SB>is added to the driving force f<SB>driv</SB>to obtain control force. The control force acts on to vibrate the drive mass m<SB>a</SB>, thereby suppressing the vibrations of the main structure 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003208107-A (JP)
Title: Image displaying medium and method of manufacturing the same
Inventor: YAO KENJI
IPC: G09F9/37
Filed: 2002-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image displaying medium of small density variance, a high resolution and a high image quality, and to provide a method of manufacturing the image displaying medium of small density variance, the high resolution and the high image quality which has excellent molding precision and forms barrier ribs at a low manufacturing cost.  <P>SOLUTION: In the image displaying medium which has at least two opposing substrates and the barrier ribs formed between the substrates and the method of manufacturing the image displaying medium, the ratio (a/b) of the end width (a) of an image-displaying side (an end width (a) on an image-displaying substrate side) at the cross section of the barrier ribs to an end width (b) on an opposite side to the image-displaying side (an end width (a) on an image-non- displaying substrate side) is equal to or smaller than 0.8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003206759-A (JP)
Title: Failure detection device for electronically controlled throttle valve
Inventor: TAKENAKA SHINTARO
IPC: F02D11/10
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To detect the breakage, etc., of a return spring to return a valve to a default opening in a system using an electronically controlled throttle valve.  <P>SOLUTION: In the system comprising a valve 11 for opening/closing a suction passage 1a, a DC motor 16 for driving the valve 11, a return spring for returning the valve 11 to the default opening when a DC motor 16 is not in operation, the DC motor 16 detects the actual throttle opening of the valve 11 at the time of non-actuation by a throttle opening sensor 20, a control part 110 determines whether the valve is in the default opening or not in accordance with the detected information and an alarm device 170 generates an alarm signal in the case when it is not in the default opening. Consequently, it is possible for an operator to recognize failure and to carry out a desired countermeasure such as repairing, etc.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213645-A (JP)
Title: Snow melting method using heat pump and device therefor
Inventor: TAKASUGI SHINJI
IPC: E01C11/26
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow melting system having excellent economical efficiency without environmental problems such as subsidence of ground and air pollution.  <P>SOLUTION: In this snow melting method using a heat pump 1, in operating the heat pump 1, underground water is used as a heat source, and river water heated by the heat is sprinkled on the road surface and the ground to melt the snow. An antifreeze liquid heated by the heat is circulated through a snow melting pipe buried in the ground, thereby melting the snow coverage on the road surface and the ground.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216343-A (JP)
Title: Microcomputer system and its data access method
Inventor: MORIWAKI SHOHEI
IPC: G06F12/00
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microcomputer system capable of transmitting data at high speed in response to a data reading request from a host device.  <P>SOLUTION: When a serial external interface 10 receives a port address from a host device 2, a CPU 21 reads the data of all device addresses corresponding to the port address from a secondary storage medium 22, and writes the data in a primary storage medium 14. When receiving the device address from the host device 2, the serial external interface 10 transmits the data corresponding to the device address stored in the primary storage medium 14 to the host device 2. Therefore, the data can be transmitted to the host device in a short time after the least significant address is received.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213614-A (JP)
Title: Block for curbstone and its forming method
Inventor: KANEKO MASAICHI
IPC: B32B25/08
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a block for a curbstone with superior strength and lightness alleviating impact to feet of a pedestrian, similarly to a ground or a pavement material of a pavement, and to resolve conventional problems by recycling waste rubber and waste FRP moldings as material.  <P>SOLUTION: In the block for the curbstone comprising a double structure of an elastic body layer and a rigid body layer, the elastic body layer is comprised by solidifying rubber chips A or the rubber chips A and crushed fragments B of a thermosetting resin molding by using urethane resin 1 as a binder, and the rigid body layer is comprised by solidifying the crushed fragments B of the thermosetting resin molding by using thermosetting resin 2 as a binder.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218077-A (JP)
Title: Fixing method of semiconductor wafer
Inventor: TAKATSU TOMOMICHI
IPC: B24B37/30
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a pasting position cannot be adjusted, since a semiconductor wafer and a frame body are firmly fixed by the adhesive force of an adhesive agent layer merely, by placing the semiconductor wafer and frame body to an adhesive sheet in the conventional fixing method of the semiconductor wafer, hence a product yield is reduced, since the semiconductor wafer is subjected to dicing while the pasting position is deviated.  <P>SOLUTION: The fixing method for a semiconductor wafer has a ring-shaped frame body 1 and an adhesive sheet 2 that is applied onto one surface of the frame body 1, and applies a semiconductor wafer 3 to a surface, where the frame body 1 of the adhesive sheet 2 is not being applied for fixing. In this case, the adhesive sheet 2 has a support body 21 and an ultraviolet-curing adhesive layer 22, that is laminated on both the surfaces of the support body 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210249-A (JP)
Title: Bristle material of brush roll and brush roll
Inventor: HOTANI SETSUO
IPC: A46D1/00
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the consumed power of a motor for driving a brush roll to about 1/2 as low as that of a conventional brush roll without degrading an abrasive effect and improve durability of bristle material made of a thermoplastic resin composition mixed with abrasive particles in the brush roll.  <P>SOLUTION: A sliding agent carrier of 0.1 to 10 wt.% for carrying a sliding agent with a heat resistance of 300°C or higher and particle size of 1/100 to 1/10 μm and abrasive particles of 2 to 40 wt.% are mixed with a polyamide or an alloy polymer thereof to form the bristle material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2006169111-A (JP)
Title: External preparation for skin
Inventor: YAMAMOTO TAKASHI
IPC: A61K8/60
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external preparation for skin having bleaching effects on the skin, carrying out prophylaxis of blackening, preventing skin roughening, ameliorating the skin roughening or preventing loss, etc., of skin luster, preventing aging and having excellent stability, safety, etc., as the preparation.  <P>SOLUTION: The external preparation for the skin comprises an auxiliary ingredient such as ascorbic acid and a derivative thereof, a crude drug and an extract thereof, a hydroxycarboxylic acid and a salt thereof, an oil-soluble extract from Glycyrrhiza glabra Linne, an extract from Gentiana lutea Linne (Gentianaceae), a phenol derivative and a salt thereof, an extract from a placenta, kojic acid and a salt thereof, glucosamine and a derivative thereof, azelain and a derivative thereof, retinol and a derivative thereof, tocopherol and a derivative thereof, chitosan and a hydrolyzate thereof, a caffeic acid derivative, hydroxycinnamic acid and a derivative thereof, an extract from a plant of the family Umbelliferae, a mycelium cultured product and an extract thereof or a leaf of a plant and an extract thereof and a pyridoxy-α-D-glucoside.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2003223239-A (JP)
Title: Pc card
Inventor: OBARA TERUHIDE
IPC: H04B1/38
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a PC card is usually formed by mutually independently constituting an antenna part and a circuit substrate part and two-dimensionally connecting them, the antenna part lies outside a computer when the PC card is inserted into a slot, and it is impossible to form a large scale electronic circuit on the substrate by using the structure, and an antenna joining part is susceptible to damages due to external force.  <P>SOLUTION: On a substrate of a length corresponding to almost the entire length of the PC card, the electronic circuit is formed, and the antenna is disposed above one side of the substrate so that the antennal lies outside the computer. Thereby, the substrate area can be made larger unlike the prior art, permitting to mount a high-functionality and high-power electronic circuit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220396-A (JP)
Title: Deep-layer aerator
Inventor: OSANAI KIYOMITSU
IPC: C02F3/20
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deep-layer aerator providing a good dissolved air rate and being of an energy-saving type.  <P>SOLUTION: The deep layer aerator has an air recirculation path provided with a vessel 1, a vent pipe 2, an aerating pipe 3, a first air compressor 11, and a return pipe 8, and constituted so that compressed air may be sent from the compressor 11 to the pipe 3. The air bubbles discharged from the pipe 3 may rise through the water in the vessel 1 and may be dissolved therein, the remainder may be accumulated in the upper part of the vessel 1. The accumulated air may be passed through the pipe 8 to the compressor 11 from which the air may be sent to the pipe 3 after being sucked and compressed thereby, and is constituted so that the water surface 7 in the vessel 1 may be pushed down by the air accumulated in the vessel 1 to allow water in the vessel to flow into water through an effluent port 1-1. The surplus air may be released into the atmospheric air through the vent pipe 2 when the water surface 7 in the vessel 1 becomes lower than the lower end of the vent pipe 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221889-A (JP)
Title: Fireproof panel for prefabricated building, structure or the like
Inventor: KAMEZAKI MASAAKI
IPC: E04B1/94
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fireproof building material which has excellent fire resistance efficiency, and prevents the easy occurrence of damage, fracture and burning, such as the deformation and melting of an aluminum material of a frame and the melting of a filler, due to heat conduction from steel plates on both a surface and a backside in case of fire.  <P>SOLUTION: In a fireproof panel P for a prefabricated building, structure or the like, the steel plates 1a and 1b are provided in a tensioned state on both the surface and backside of the frame 2, for example, in a rectangular shape, which is formed of an aluminum frame material 2a; the filler 11 such as a rigid urethane foam is injected and solidified into a hollow part which is enclosed with the steel plates 1a and 1b on both the surface and backside of the frame 2; a fireproof board 3 is interposed between the sides of inner surfaces of the steel plates 1a and 1b; the steel plates 1a and 1b are provided in the tensioned state in the frame 2 and fixedly attached to the frame 2; in this case, peripheral edges 1c of four sides thereof are folded at two right angles; and the steel plates 1a and 1b are provided by being fixed to the frame 2 in a state in which peripheral edges of the fireproof boards 3 or slender fireproof plates 4 are interposed between the peripheral edges 1c of the four sides and the frame 2, that is, a state in which the steel plates 1a and 1b are not brought into direct contact with the frame 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222858-A (JP)
Title: Liquid crystal display device
Inventor: KATO YOSHIFUMI
IPC: G02F1/13357
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which thin-filming of the device is made compatible with decrease in power consumption.  <P>SOLUTION: A liquid crystal panel 12 comprises a liquid crystal 16 arranged between a pair of transparent substrates 14, 15, and the substrate 14 on a backlight 13 side is formed with scanning electrodes 17 in a parallel and striped form. The backlight 13 is provided with a pair of transparent substrates 22, 23, and the substrate 22 on the liquid crystal panel 12 side is formed with transparent electrodes 24, and the other substrate 23 is formed with the same number of reflection electrodes 25 as the scanning electrodes 17 in parallel with each scanning electrode 17 and orthogonal to the transparent electrodes 24. An organic EL layer 27 is arranged between both electrodes 24, 25, to form organic EL elements 27. The number of the organic EL elements 27 is equal to that of the reflection electrodes 25. Voltage is applied to the reflection electrodes 25 corresponding to the scanning electrodes 17 in synchronism with the scanning of the scanning electrodes 17, and the organic EL elements 27 corresponding to the liquid crystal 16 in the display state are turned on (made to emit light) in synchronism with the scanning of the scanning electrodes 17.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229318-A (JP)
Title: Firing coil for internal combustion engine
Inventor: TAKAHASHI MAKIO
IPC: H01F38/12
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition coil for an internal combustion engine capable of further increasing mechanical strength while forming a slit.  <P>SOLUTION: This engine provides a low-height slit different from the height of the other flange portion, in the flange portion formed on one circumference.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230442-A (JP)
Title: Storage cabinet
Inventor: MATSUO AKINORI
IPC: A47B87/00
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage cabinet easily and flexibly assembled in a site with a simple structure.  <P>SOLUTION: This storage cabinet comprises an upper back plate 1 mounted on a wall W, a lower back plate 2 mounted on the wall with a space from the upper back plate, an upper box 3 mounted on the wall so that its lower end is in contact with the upper end of the upper back plate, a lower box 4 mounted to cover a part of the upper back plate and a part of the lower back plate, and side plates 5 and 6 mounted on the upper box and lower box to cover from the upper end of the upper box to the lower end of the lower back plate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236069-A (JP)
Title: Image pachinko machine, computer readable storage medium, and server
Inventor: OKADA KAZUO
IPC: A63F13/45
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pachinko machine in which a player has the real taste that an actual pachiko ball is put out and enjoys a pachinko game without losing his interest.  <P>SOLUTION: The image pachinko machine in which a pachinko game is played using images of a game board and a game ball displayed in an image displaying portion placed in a play table, wherein when the game ball displayed in the image displaying portion enters a predetermined prize port on the game board, the actual pachinko ball is put out.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249587-A (JP)
Title: Method and structure of nickel/gold electroplating for contact pad of chip package substrate
Inventor: SHIU SHR-BIN
IPC: H01L21/60
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a structure for nickel/gold electroplating a contact pad of a chip package substrate.  <P>SOLUTION: The surface of a substrate patterned to demarcate a circuit layer is covered with a conductive film. Then, a photoresist layer is formed on the surface of the substrate to cover the substrate. A hole is formed in the photoresist layer to expose the circuit layer to allow the circuit layer to serve as a contact pad region. Part of the conductive film not covered by the photoresist layer is removed. Another photoresist layer is formed on the surface of the substrate to cover the remaining part of the conductive film exposed from the previously formed photoresist layer. Then, nickel/gold electroplating is conducted on the contact pad of the substrate to form a nickel/gold electroplating layer on the entire surface of the contact pad. Then, the photoresist layer and the conductive film covered by the photoresist layer are removed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240110-A (JP)
Title: Control device of vehicle
Inventor: NAKAMORI YUKINORI
IPC: B60L50/16
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a vehicle to prevent upsizing of an electric oil pump and increase of electric power consumption.  <P>SOLUTION: Stopping control of an engine is started at the point of time t1 when the vehicle stops and a brake sensor is ON, and when engine speed Ne becomes lower than a specified engine speed threshold value NA<SB>1</SB>at the point of time t2, the electric oil pump is driven in accordance with electric oil pump voltage V. Input clutch hydraulic pressure PC<SB>1</SB>based on hydraulic pressure supplied from the electric oil pump at this time is set as stand-by pressure Pw at less than line pressure P3 to be supplied at the time of idle driving of the engine and more than engagement starting pressure P1 to be supplied at the time of the clutch starting torque transmission. Driving force of a motor and the engine is transmitted to a driving wheel without sliding the clutch as the engine and the mechanical oil pump are driven and the hydraulic pressure supplied by the mechanical oil pump is applied on the stand-by pressure Pw when starting is demanded and driving of the motor is started at the point of time t3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002320355-A (JP)
Title: Motor and portable telephone
Inventor: UBUKAWA NOBORU
IPC: B06B1/14
Filed: 2002-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a motor which can be stably mounted on a circuit board when, particularly, it is incorporated in an apparatus. SOLUTION: In this motor 1, terminals 8 made from elastic material have first parts 11 extended from a motor main part A toward a front end and second parts 12 formed by folding back the front ends of the first parts 11 and extended toward a rear end. With such a constitution, the second part 12 can be extended toward the grounding part 14 of the terminal 8 positioned on the rear end of the motor main part A, so that the support balance of the motor 1, the stability of the motor 1, etc., on a circuit board 7 can be improved.
Patent JP-2003209391-A (JP)
Title: Electromagnetic wave shielding material
Inventor: MAESAKO YOSHIYUKI
IPC: H01B11/10
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To assure the effect of electromagnetic wave shielding while the number of processes are reduced because the direct earthing process for exhausting unwanted electromagnetic wave is difficult from the structural view point, although various members are used as a measure for shielding the electromagnetic wave.  <P>SOLUTION: The thread type copper foil which is entirely covered with a solder-plated flat plate is braided. Consequently, the earthing process can be adhered easily thereto while the lead wire is flexibly protected and bundled. Accordingly, the number of such processes required for exhaustion of unwanted electromagnetic wave can be reduced and the effect of electromagnetic wave shielding can surely be attained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245894-A (JP)
Title: Image pickup method for object to be detected, and detecting device for the object at cutter of corrugate machine and for the object at corrugated cardboard box-manufacturing machine
Inventor: ISOWA YASUYUKI
IPC: B31B50/88
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a mark-cutting cutter, for example, of a corrugate machine for manufacturing a corrugated cardboard sheet, i.e., the problem of the erroneous detection or non-detection of a mark or the location of the same, resulting in the defective cutting or incapability of cutting of a target location.  <P>SOLUTION: There is provided a new image pickup method for an object to be detected. By the method, the object to be detected, which has been printed or marked by predetermined treatment on a continuous sheet or flat sheet fed from a feeder, is photographed by an object detecting means. Therefore, serial image pickup is carried out such that part of the downstream end of the picked-up image of the continuous sheet or the flat sheets in a feeding direction overlaps part of the upstream end of the subsequently picked-up image with respect to a desired area.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241732-A (JP)
Title: Color image display system
Inventor: YUASA YOSHIO
IPC: G01J3/46
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image display system which can realize a high color reproducibility as to arbitrary colors.  <P>SOLUTION: A reference chromatic value of a specified color regarding N pieces of chromatic colors is inputted (step S1). On the basis of the reference chromatic value of the specified color, display is made at a display part and the display color at this time is measured by using a colorimeter to obtain a measured chromatic value (step S13). Then the color difference between the measured chromatic value obtained by the colorimeter and the reference chromatic value of the specified color is evaluated to evaluate a color image display performance of the display part (step S14). This processing is carried out for all of N pieces of specified colors and then the color matching states of the arbitrary chromatic colors can be evaluated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247646-A (JP)
Title: Resin-made seal
Inventor: KANO YASUSHI
IPC: F16J15/328
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin-made seal manufactured by the cutting process with an integrally formed scraper part.  <P>SOLUTION: In the resin-made seal, an opening groove part 3 is formed in one direction A of the center of axis by an inner lip part 1 and an outer lip part 2, and a small projection 5 for the scraper is formed in the direction of the inner diameter at a corner on the back side 4a of a bottom wall part 4 of the opening groove part 3 in the other direction B of the center of axis.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248548-A (JP)
Title: Information input-output apparatus
Inventor: SUEHIRO TSUTOMU
IPC: G06F3/03
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information input-output apparatus capable of easily plotting such as an illustration in perfect analogy and editing operations of such as an image by using an input pen.  <P>SOLUTION: The apparatus comprises an input display means 3 for displaying hand-input information as electronic data, and an input pen for inputting the hand-input display into the display means 3. The display means 3 is assured transparency from the visual contact side through the rear surface side.  <P>COPYRIGHT: (C)2003,JPO