baber/WOPTO huggingface dataset:
Patent JP-2003059866-A (JP)
Title: Cmp abrasive and method of polishing board
Inventor: YAMAMOTO YASUHIRO
IPC: B24B37/00
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an abrasive and a polishing method, which enable the high speed polishing and a high flatness level in a CMP technology, which can plavarize an interlayer insulation film and a shallow trench isolating insulation film, without producing abrasive flaws. SOLUTION: This CMP abrasive contains an insulation film dissolving agent, an agent protecting insulation film from dissolution, and water.
Patent JP-2003053301-A (JP)
Title: Organic matter treatment equipment
Inventor: ISHIDA YASUHIRO
IPC: B09B3/00
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an organic matter treatment equipment which is capable of always distinctly maintaining a mark for treatment process matter filled full in a treating vessel regardless of the lapse of use time and is capable of efficiently continuing operation without hindrance even in case the treatment process matter increases too much. SOLUTION: The inside of the treating vessel for treating the treatment process matter, such as garbage, is divided to a plurality of treating vessels flatly compartmentalized by perpendicular partition plates and the top ends of the partition plates are provided with notched parts notched up to approximately the height position where the treatment process matter housed in the vessels is filled full.
Patent JP-2003064664-A (JP)
Title: Method for creating composite pile of soil cement
Inventor: MIZOGUCHI EIJIRO
IPC: E02D5/20
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for creating a composite pile of soil cement, which can ease consolidation settlement of a soft soil layer and make the settlement of a structure fall within a range of allowable settlement, even though a soft cohesive soil layer exists in ground and even though a lower end does not reach a bearing layer. SOLUTION: The length of a soil-cement column body, which exists in a lower part of a steel pipe pile with a blade, is set at a length equivalent to five to fifty times the diameter of a blade part of a steel pipe; and the steel pipe pile to be inserted into the created soil-cement column body is formed in such a manner that at least the blade parts exist near a head part and a pile bottom part.
Patent JP-2003066761-A (JP)
Title: Fixing device
Inventor: ONODERA MASAYASU
IPC: G03G15/20
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device which can easily and accurately measure a plurality of surface temperatures of a heating roller or a pressure roller in a non-contact state. SOLUTION: In the fixing device which feeds a transfer material with an unfixed toner image formed thereon between the heating roller and the pressure roller and melt-fixes the toner image on the transfer material to the transfer material by heating and pressurization, the surface temperatures of two or more places of the heating roller or the pressure roller are measured in the non-contact by using one temperature sensor.
Patent JP-2002305066-A (JP)
Title: Welding tool
Inventor: WATARI MIZUKI
IPC: H01R43/02
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a welding tool which eliminates poor welding of welded material by making welded material pile up mutually correctly, and raises quality and reliability of a jointed part. SOLUTION: It is constituted with a 1st stopper 16, which positions the welding part by stopping tips of core wires 14a and 15a of one side electric wires 14 and 15, a 1st stopper driving mechanism 18, which makes this move forward or backward between a position A, where the above tips of the wires contact, and a position B, where retreated from the position A, a 2nd stopper 22, which is prepared with having an interval of a superposition length of the above core wires to an opposite direction of an insertion direction of the above electric wires to the 1st stopper, and positions the welding by stopping the tip of the core wire 20a of the other side electric wire 20, a 2nd stopper driving mechanism 24, which makes this move forward or backward between a position C, where the tip of the core wire 20a of the other side contact, and a positions D where retreated from the position C,  and a clamp part 26, which is further prepared to an opposite direction of an insertion direction of electric wires 14 and 15 to the 2nd stopper 22, and holds the electric wires 14 and 15.
Patent JP-2003072769-A (JP)
Title: String hooking tool for opening/closing hanging lid, and paper-made vessel using it
Inventor: NAKAMOTO MITSUAKI
IPC: B65D27/24
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a string hooking tool for opening/closing a hanging lid which can be provided at a low cost by reducing the material cost and the number of steps, and prevent generation of air pollution even when the string hooking tool is incinerated for disposal. SOLUTION: A step 2 in the thickness direction is provided at a paper-made string hooking tool base 1 so as to protrude to one surface side thereof, and a hot melt adhesive 3 is applied to a protruded surface side of the step 2 of the string hooking tool base 1. This base 1 is adhered and fixed to the hanging lid and the body of a paper vessel by melting the hot melt adhesive by heating and applying the pressure. One of the string hook base 1 has a hooking string 1a which is adhered and fixed thereto with one end side of a hooking string 7 held between the vessel and the protruded surface of the step 2, and the outer string hook base 1 is adhered and it is without any hooking string 1b.
Patent JP-2003072063-A (JP)
Title: Inkjet printer, and device and method for driving its head
Inventor: FUKANO TAKAKAZU
IPC: B41J2/045
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for driving a head in an inkjet printer wherein a driving voltage to piezoelectric elements in each nozzle array can be set to be an optimum driving voltage of each nozzle array by maintaining a reproducibility of a waveform of a driving signal in a simple structure. SOLUTION: This head driving device 100 of the inkjet printer has the piezoelectric elements corresponding to the plurality of nozzle arrays. The head driving device 100 is so constituted that a driving signal supplying circuit 112 comprises one waveform generating circuit 80, amplifiers 122A-122N for amplifying the output signal from the waveform generating circuit 80 by each nozzle array, and voltage adjusting circuits 121A-121N for adjusting each input signal to be input to each amplifier.
Patent JP-2003071044-A (JP)
Title: Game machine
Inventor: HOYA MAKOTO
IPC: A63F7/02
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To eliminate anxiety about a disadvantageous condition when variation is started in a display device during a special game condition. SOLUTION: When a starting condition for starting pattern variation in an ordinary pattern display device is established during generation of a large prize right and a stopped pattern of the pattern variation matching establishment of the starting condition is a prize winning pattern, a predetermined prize winning pattern is stored in a pattern command area of a display command (S421). According to a value of a third starting hole counter C5 showing the process condition of the large prize right state, one of patterns H-K is selected (S422-S426). The respective patterns are set so that a finish timing of the pattern variation is slightly delayed from the large prize right disappearance timing.
Patent JP-2003078711-A (JP)
Title: Image reader
Inventor: SUGA TOMOAKI
IPC: H04N1/04
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an image reader that prevents image output data due to an irregularly reflected light from a reference face for shading correction from being raised up in reading an original according to an original scanning system so as to enhance the shading correction effect and obtain image data with fidelity to the original. SOLUTION: The image reader is provided with a light source 1 for lighting up an original 3, a scanning means for scanning a read position in a prescribed direction with respect to the original 3, a carrying means for carrying the original 3 in a prescribed direction, and a photoelectric conversion means 5 for receiving a reflected or transmitted light from the original 3 and converting it into an electric signal, a reference face 9 to obtain reference data for the shading correction provided movably with respect to the fixed read position and a shield member 10 for shading illumination to the reference face 9 and placed between the reference face 9 and the light source 1.
Patent JP-2003071536-A (JP)
Title: Pulling-out method and apparatus of forgings
Inventor: MURATA SHINICHI
IPC: B21J13/14
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a pulling-out method and apparatus of forgings capable of having high productivity and also forming high-quality forged products. SOLUTION: 1. In the pulling-out method of the forgings pulled out from a mold by means of a first knockout knocking on around a central axis of the processed forging and a second knockout arranged on an outer peripheral side of the first knockout, the method is to push and pull out the second knockout to the side of the forging at the same speed with the first knockout after pushed out the first knockout to the side of the forging by a designated amount. 2. The pulling-out apparatus comprises the first knockout arranged along the central axis of the forging and pushing out the forging to an axial direction, and the second knockout being asymmetrical to the first knockout and capable of moving toward the same direction on the central axis.
Patent JP-2003074426-A (JP)
Title: Air cleaner device
Inventor: NISHIURA HISAO
IPC: F02M35/16
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce the intake noise when the intake amount is small by mounting an intake air variable mechanism without sacrificing the capacity of an air cleaner. SOLUTION: An intake duct 16 is divided into a fixed passage 21 having a uniform cross-section of the passage and a variable passage 22 changing the cross-section of the passage in accordance with the output of an engine, by a partition 20. The intake duct 16 is further divided into two to be composed of an outer member 23 and an inner member 24. A switching valve 30 is mounted inside of the outer member 23 in the variable passage 22, rotatable on an integrated rotating shaft 31 fixed between a rib 33 projecting from the inner member 24, and a wall face of the outer member 23, by the rib 33, and opened and closed by an actuator 32 mounted on an outer part of the inner member 24.
Patent JP-2003072691-A (JP)
Title: Manufacturing method of composite material wing and composite material wing
Inventor: TANAKA SHIGEKI
IPC: B64F5/00
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a composite material wing and a composite material wing which can be manufactured by the manufacturing method capable of remarkably reducing cost in manufacture by reducing labor and assembly man-hours necessary for manufacture and shortening a manufacturing cycle. SOLUTION: The composite material wing is manufactured by integrally forming a lower face skin part structure 20 by using a front spar 22 and a rear spar 23 having rib posts, a lower face stringer 25, a prepreg for a lower face skin and a prepreg for a lower face rib cord, integrally forming an upper face skin part structure 30 by using an upper face stringer, a prepreg for an upper face skin and a prepreg for an upper face rib cord, coupling ribs 40 to the rib posts and the lower face rib cord 25 of the lower face skin part structure 20 by a mechanical coupling means, coupling the upper face skin part structure 30 to the front spar 22 and the rear spar 23 by a fastener, coupling the upper face rib cord of the upper face skin part structure 30 to the ribs 40 by a mechanical coupling means, and coupling the lower face skin part structure 20 with the upper face skin part structure 30.
Patent JP-2003072600-A (JP)
Title: Method and device for recording information on vehicle behavior
Inventor: ARAI AKIFUMI
IPC: G01P15/18
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To perform verification of any accident of a vehicle easily and precisely by storing the behavior of the vehicle before and after accident using a three-axis angular velocity meter and signals given therefrom and by analyzing the vehicle behavior. SOLUTION: The behavior information recording method and device for the vehicle according to the present invention work with signals 3A and 4A given by a three-axis accelerometer 3 and the three-axis angular velocity meter 4, and using the time when the vehicle 10 stopped upon receiving a shock exceeding a certain level as the reference, the signals 3A and 4A concerning the behavior of the vehicle 10 at least before the reference are stored in a memory 30 to serve for verification of the accident.
Patent JP-2003078946-A (JP)
Title: Time setting system and method for microwave wireless communication system
Inventor: KATASHIO KAZUYUKI
IPC: H04W74/06
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a microwave wireless communication system that can accurately apply time setting to wireless stations at the same time. SOLUTION: Every time a monitor master and server wireless station 1 polls client wireless stations 2-1 to 2-N, the monitor master and server wireless station 1 obtains a transmission delay time between the monitor master and server wireless station 1 and the client wireless stations 2-1 to 2-N. The monitor master and server wireless station 1 informs the client wireless stations 2-1 to 2-N about the transmission delay time every polling. The monitor master and server wireless station 1 gives a time setting instruction to the client wireless stations 2-1 to 2-N at the same time. Each of the client wireless stations 2-1 to 2-N utilizes a new transmission delay time notified by each polling to set its time on the basis of a simultaneous time setting command from the monitor master and server wireless station 1.
Patent JP-2003074903-A (JP)
Title: Air conditioner
Inventor: OHAMA SEITEI
IPC: F24F13/22
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To enable reduction of a manufacturing cost of a bottom plate. SOLUTION: An air conditioner 10 has an indoor heat exchanger 11, a cross flow fan 12, an outdoor heat exchanger 13, and a propeller fan 14 integrally provided therein. A room 21 on the indoor side where the indoor heat exchanger and the cross flow fan are arranged, and a room 22 on the outdoor side provided with the outdoor heat exchanger and the propeller fan are partitioned by a partition plate 20. The outdoor heat exchanger is arranged on a bottom plate 16 on which the partition plate is installed, and a weir member 56 to block a flow of drain water is integrally molded on the bottom plate 16 in the vicinity of the outdoor heat exchanger.
Patent JP-2003079758-A (JP)
Title: Fire-fighting device
Inventor: SATO KAZUTO
IPC: F17C7/02
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a fire-fighting device with which a fire extinguishing gas can be discharged without reducing the power of the fire-fighting gas within a specified time. SOLUTION: This fire-fighting device is provided with a liquefied fire-fighting gas tank for storing a liquefied fire-fighting gas and a pressurized gas, a pressurized gas tank for storing the pressurized gas, and a pressurized gas supply starter for preventing lowering of pressure to be applied to the liquefied fire- fighting gas in the liquefied fire-fighting gas tank by supplying the pressurized gas in the pressurized gas tank into the liquefied fire-fighting gas tank when supplying the liquefied fire-fighting gas to a protecting zone to extinguish a fire.
Patent JP-2003084224-A (JP)
Title: Method and device for controlling galvanoscanner, and the galvanoscanner
Inventor: MORITA HIROSHI
IPC: B23K26/064
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To improve processing precision by improving the positioning precision of galvanoscanners while minimizing a decrease in throughput. SOLUTION: In the case of controlling galvanoscanners 14 and 16 for scanning an irradiation position of a laser beam by driving mirrors 15 and 16, patterns A and B of command values are changed according to a target irradiation position.
Patent JP-2003089591-A (JP)
Title: Single crystal growing method, floating member for growing single crystal, crystal, optical component, and exposure apparatus
Inventor: ASAMI MASAYOSHI
IPC: C30B11/00
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a single crystal growing method by which a surface having uniform temperature is realized and a uniform and high quality single crystal can be produced even when the diameter is large. SOLUTION: In the single crystal growing method, an insulating material 4 is arranged in the inside of a housing body 5 constituting a furnace chamber 6, a heater 3 is arranged in the inner side of the insulating material 4, a raw material 7 is melted in a single crystal growing crucible 1 arranged in the inside of the heater 3, and a crystal is grown from the raw material 7 by melting and then cooling the raw material 7. The single crystal is grown while floating, on the surface of the melt, a floating member 14 for sealing a portion or the whole of the surface of the melt in the crucible 1.
Patent JP-2003083864-A (JP)
Title: Method for analyzing structural change of organism polymer
Inventor: JITSUKAWA TOMOFUMI
IPC: G01N33/566
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a means capable of easily analyzing the structural change of an organism polymer fixed on a solid phase in an aqueous medium to predict the function. SOLUTION: This method for analyzing the structure of the organism polymer on the surface of the solid phase comprises (a) fixing the organism polymer to the other electrode of a quartz oscillator comprising a quartz plate having both surface and reverse sides and a side surface, a single coating material for covering one electrode provided on the reverse side with its inner wall being in contact with the side surface of the quartz plate, and a sealant provided between the surface of the quartz plate having the other electrode provided thereon and the inner wall;  (b) dipping the quartz oscillator having the organism polymer fixed thereto in the aqueous medium to measure the stable vibration frequency of the quartz oscillator; and (c) measuring the vibration frequency change of the quartz oscillator after changing the structure of the immobilized organism polymer dipped in the aqueous medium.
Patent JP-2002196322-A (JP)
Title: Reflection type liquid crystal display device and manufacturing method therefor
Inventor: CHO RYUKEI
IPC: H01L21/336
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type liquid crystal display device provided with a reflection electrode having a large number of micro lenses oriented in a lateral direction and a longitudinal direction and to provide its manufacturing method. SOLUTION: The reflection type liquid crystal display device includes a first substrate having a pixel formed thereon, a second substrate formed opposite thereto, and a liquid crystal layer formed between the first and the second substrates. The reflection electrode including a large number of first area parts and second area parts formed in relatively high and low shapes respectively on the first substrate and formed so that, in the first area parts, the total length component in the direction vertical to a first direction is larger than the total length component in the direction vertical to a second direction so that the reflectance in the first direction is relatively higher than that in the second direction.
Patent JP-2003091904-A (JP)
Title: Information disk recording/reproducing device
Inventor: OOTSU IKUROU
IPC: G11B17/028
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To attain long service life, reduction in cost and reduction in noise by reducing a loading motor load by reducing variation in thickness of disks or in holding powers with no disk without increasing a magnetic force of a magnet even in high speed rotation of the disks. SOLUTION: A disk 50 mounted on a tray is chucked by inserting it between a plate 30a fixed to a spindle motor 30 and a clamper B17, the clamper B17 is linked with a clamper A13, a clamper plate 14 is movably mounted in the disk surface direction, an elastic member 60 in the shape of plate spring that energizes the clamper A13 in the disk surface direction is arranged, an energizing force from the elastic member 60 is applied as a clamping force and compensates the clamping force by a weakening attraction force since the magnet 16 embedded in the clamper A13 bears away from the plate 30a in a state in which the disk 50 is inserted.
Patent JP-2003055130-A (JP)
Title: Transparent base and cosmetic formulating the same base therein
Inventor: YOKOTA TAKASHI
IPC: A61K8/00
Filed: 2001-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a transparent base preventing dyeing to the lip with a dye (safe to human because it does not irritate the lip), especially excellent in functionality such as persistency of clear finishing effect, having coloring property, transparency, usability, moisture retention and protection effect and excellent in shape retention and stability, and a cosmetic formulating the base therein. SOLUTION: The transparent base comprises (A) 1.0-45.0 wt.%, preferably 2.0-15.0 wt.% hydroxycarboxylic acid (particularly 12-hydroxystearic acid) and (B) 1.0-99.0 wt.% polyether-modified silicone and/or long-chain alkyl-containing polyoxyalkylene-modified organosiloxane. The cosmetic is obtained by formulating the base therein.
Patent JP-2003092534-A (JP)
Title: A/d converter and protecting relay using the same
Inventor: OKADA EIJI
IPC: H03M1/10
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To highly reliably monitor normality/abnormality in A/D conversion in simplified, miniaturized and inexpensive configuration. SOLUTION: This A/D converter is provided with an operational amplifier 25 for amplitude correction provided on the prestage of a sample/hold circuit 29 to be operated by a positive or negative single power source for supplying an AC input signal SI to one input terminal, a DC bias power source for applying the bias voltage of the 1/2 power supply voltage of the amplifier 25 to the other input terminal of the amplifier 25 and correcting the signal SI so as to change the amplitude with the bias voltage as a center and a state monitoring part for monitoring and detecting normality/abnormality in A/D conversion by finding the measured data of the bias voltage from the average of signals SI in digital data outputted from an A/D converting part 30 for one cycle and discriminating whether a difference between these data and the set reference data of the bias voltage is settled within a  prescribed error range or not.
Patent JP-2003096898-A (JP)
Title: Water-permeable grating and manufacturing method thereof
Inventor: TASHIRO KIYOYASU
IPC: E03F5/04
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a water-permeable grating in which a bottom plate or the like is not required by securing bonding strength of a bar and a filler, and to enable resource recycling of waste rubber and waste plastics. SOLUTION: A binder made of a synthetic resin is applied to the surface of the bar of the grating. Rubber chips of 1.0-10.0 mm or chips made of a synthetic resin of 50-90 wt.% and a liquid binder made of a synthetic resin of 10-50 wt.% are mixed. And then, the water-permeable grating is formed by press-molding after the mixture is filled in an opening part of the grating to which the synthetic resin is adhered. Waste tires, waste belts and waste synthetic resin products are processed in a prescribed dimension so as to be used as the chips made pf rubber or a synthetic resin. When a thermosetting resin binder is used, the press molding is executed under a heating condition. A cure- accelerating agent of 0.1-1 wt.% is preferably added to the synthetic resin binder.