baber/WOPTO huggingface dataset:
Patent JP-2003015681-A (JP)
Title: Device, method and program for coupling signal
Inventor: SATO YASUSHI
IPC: G10L19/00
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for coupling signal which enable gener ation a natural synthetic sound while reducing noises. SOLUTION: A plurality of waveform signals are supplied alternately to a delay part 1A and a Fourier transform part 2A and to a delay part 1B and a Fourier transforming part 2B. These waveform signals are delayed and sent to an adding part 3 by the delay parts 1A and 1B, and these waveform signals are added and sent to an LPF (low-pass filter) 5 by the adding part 3. Meanwhile, Fourier transform is applied to the waveform signals by the Fourier transform parts 2A and 2B and spectrum data expressing an obtained spectrum are sent to a filter characteristic determining part 4.  The upper limit frequency of the spectrum expressed by these spectrum data is determined as a cutoff frequency of the LPF 5 by the filter characteristic determining part, and filtering is performed by sending a control signal to the LPF 5 at a time point when the coupling part of the waveform signals is supplied to the LPF 5. While there is no control signal, no filtering is performed and signals are passed by the LPF 5.
Patent JP-2002345351-A (JP)
Title: U shaped water-intake ditch structure for irrigation of paddy field
Inventor: UMENO MASAAKI
IPC: A01G25/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To hold amount of water in an U shaped water-intake ditch for automatic control of water level of a paddy field in a proper water amount all the time. SOLUTION: This structure is obtained by bending a stainless steel plate of 1 mm thickness into an U shape, opening a spout 2 of a possible size spacing a little H from the end 1b on the bottom 1d , bending a rib 43 on the periphery of the spout and fixing a spouting pipe 3 a little protruding from the rib by an adhesive, soldering a covering plate 4 in the end opening 1b and this structure is integrally mounted on a side of the U shaped ditch for irrigation by an angle 51 with an inverted funnel type valve body for automatic level control in paddy field which is disclosed in Japanese registered Utility model patent No.3076134.
Patent JP-2003011019-A (JP)
Title: Sintered super abrasive grain tip material and method of manufacture
Inventor: ISHIZUKA HIROSHI
IPC: C22C29/08
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide tip material whose joining strength to tool base material is improved and an effective method of manufacturing it. SOLUTION: 1. Sintered super abrasive grain tip material comprises a sintered super abrasive grain layer comprising its super abrasive grains adjacent to each other joined to each other through a metal layer and/or a ceramic layer or directly and a steel material layer containing carbon of 0.90% or less integrated due to sintering. 2. Sintered super abrasive grain tip material is manufactured in such a way that mixture of super abrasive grain particles and metallic and/or ceramic binder, a cemented carbide alloy disk having the same outer diameter as the inner diameter of a cylindrical body made of metal of high melting point, and a disk made of steel containing carbon of 0.90% or less are layered in the cylindrical body in this order and sealed, and then, a sintered super abrasive grain layer is formed by sintering super abrasive grain particles with each other by putting it into a super high pressure and temperature process.  At the same time, this sintered super abrasive grain layer, the cemented carbide alloy disk and steel disk are jointed to each other, and a layered structural body made of sintered super abrasive grains, cemented carbide alloy and steel is recovered from the super high pressure and temperature process.
Patent JP-2003010284-A (JP)
Title: Needle for electrifying therapy
Inventor: ITO DAISUKE
IPC: A61H39/08
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To remarkably improve a contact of a needle body with an insulating film in the case of forming the film for preventing a leakage of a current to a skin surface and to reduce in thickness the film. SOLUTION: A needle for an electrifying therapy comprises a needle body 1 made of a stainless steel having a surface (A) except a needle tip 2 and a needle sheath 3 and covered with a diamond-like carbon or silicon insulating film 4 by high-frequency sputtering.
Patent JP-2003011900-A (JP)
Title: System and method for increasing efficiency of use of artificial satellite for observation purpose
Inventor: OYADOMARI MIYAKO
IPC: B64G1/24
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a system for increasing the efficiency of use of an artificial satellite for observation purposes, making it possible to optimize an observation plan. SOLUTION: A command control device 1, when receiving a request from an observation device 2, controls an attitude control device 3 according to the request. Upon the attitude of the satellite being stabilized, a request from the attitude control device 3 is transmitted to the command control device 1, which in turn controls the observation device 2 according to the request. After the end of observation, the request from the observation device 2 is transmitted to the command control device 1.
Patent JP-2003011685-A (JP)
Title: Power transmission
Inventor: OZAWA KATSUHISA
IPC: B60K17/344
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To improve accuracy of a tight corner braking phenomenon prevention function of a power transmission. SOLUTION: This transmission is provided with an acceleration sensor G and a hydraulic control unit CU for detecting vibration of a rear drive shaft 15. When a tight corner braking phenomenon is detected based on a signal from the acceleration sensor G, a control is performed in a direction for releasing fastening force of a transfer mechanism 40.
Patent JP-2003023244-A (JP)
Title: Circuit board
Inventor: MAEDA TETSUYA
IPC: H05K3/34
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board equipped with a land electrode for terminal that can prevent the deviation of the mounted position of a terminal when the terminal is automatically mounted. SOLUTION: The surface shape of a land electrode 12 for connecting terminal provided in the edge section of a circuit board 11 is made larger than the surface shape of the connecting section 30c of the terminal 30 to be connected. The whole peripheral edge section of the electrode 12 is covered with an overcoating film 14 and, at the same time, the surface shape of the exposed portion 12a of the electrode 12 which is not covered with the film 14 is set to the same shape as the surface shape of the connecting section 30c. The connecting section 30c is brought upon the exposed portion 12a of the electrode 12 and corrected in position by the tension of molten solder.  In addition, the surface shape of the exposed portion 12a of the electrode 12 does not change even when a deviation occurs more or less at the time of printing the overcoating film 14 due to printing accuracy at the time of manufacturing the circuit board 11.
Patent JP-2003023368-A (JP)
Title: Transmitting/receiving module device for bluetooth
Inventor: SAKURAI SEIICHI
IPC: H04B1/3822
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To improve transmitting characteristics at low cost. SOLUTION: A transmitting signal Tx outputted from an output variable amplifier 11 is transmitted through an antenna 20. At such a time, the output destination of an output destination selecting switch 12 is changed at prescribed time intervals and the signal level of the transmitting signal Tx is detected by a radio wave intensity meter 14 for detecting the signal level of a received signal Rx. Corresponding to the detected result, the amplification factor of the transmitting signal Tx in the output variable amplifier 11 is controlled by a signal processing circuit 15 and a level controller 13.
Patent JP-2003022863-A (JP)
Title: Connector housing
Inventor: MAEDA TATSUYA
IPC: H01R13/42
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent wear between a temporary locking projection and a main locking projection, and a temporary locking tongue and a main locking claw, when a retainer is pulled out from a main locking position or a temporary locking position. SOLUTION: The retainer 15 has, in projecting form a temporary locking arm 15c with the temporary locking claw 15c1 capable of engagement in the temporary locking position P1, with the temporary locking projection 12c being projected in a hollow portion 14a, and a main locking arm 15d with the main locking tongue 15d1 capable of engagement in the main locking position P2 with the main locking projection 12d, and arranges the free ends of both locking arms 15c and 15d near the inlet of the hollow portion 14a. For removal, an operation of the free ends for elastic displacement of both the locking arms 15c and 15d disengages both locking tongues 15c1 and 15d1 from both locking projections 12c and 12d to allow the retainer 15 to be removed.
Patent JP-2003026191-A (JP)
Title: Filling pack
Inventor: MIKI SHINYA
IPC: B65D30/28
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a filling pack formable into a three-dimensional shape, in which a user can fill the contents and from which the user can discharge the contents. SOLUTION: The filling pack comprises a bag 10 made of flexible non-woven fabric and having a straight opening 11, and an opening/closing body 30 formed along the opening 11. The bag 10 can be formed in a regular tetrahedron. The opening 11 is formed along one of the ridge lines of the regular tetrahedron. The opening/closing body 30 comprises a pair of creases 30a and 30b which are continuous with the bag 10 along the perimeters of the opening 11. The pair of folds 30a and 30b superimposed one on the other are mountain folded and valley folded. Both ends of the pair of folds 30a and 30b are sealed. In addition, a seal 20 is formed along a ridge line intersecting the opening 11.
Patent JP-2003027033-A (JP)
Title: Heat-resistant adhesive
Inventor: MATSUYAMA HARUHIKO
IPC: C09J179/04
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-resistant adhesive which gives a high bond strength at a low bonding pressure and hence is suitable for die bonding. SOLUTION: This heat-resistant adhesive comprises a bismaleimide compound, a polyquinoline compound and fine metallic particles of any of Al, Ag, Au, Cu and Ni, which are surface-treated with stearic acid, zinc stearate or aluminum stearate. The adhesive gives a high bond strength at a low bonding pressure and hence is suitable for die bonding.
Patent JP-2003028513-A (JP)
Title: Warm air heater
Inventor: SAITO TAKASHI
IPC: F24F6/00
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary warm air heater by suppressing the propagation of molds and various germs on an evaporation accelerating body and a humidifying pan. SOLUTION: This sanitary warm air heater 10 is provided with a main body case 11 having an air inlet 15, a warm air blowing-out port 14B, and a displaying and operating section 49; an air supply flow passage 18 formed in the case 11 and connecting the inlet 14 and port 14B to each other; and a circulating fan 34 and a heat-exchanging section 20 provided in the flow passage 18. This heater 10 is also provided with a burning section 21 which supplies combustion hot air into the heat- exchanging section 20, a steam generator 90 containing the humidifying pan provided on the leeward side of the heat-exchanging section 20 in the flow passage 18, and a water supply device 45 which supplies humidifier water to the generator 90.  In addition, this heater 10 is also provided with a receiving body 36 which detachably holds the generator 90, a temperature detecting means 44 which is installed to the receiving body 36 and detects the temperature of the humidifying pan 40, and a controller 100 which controls the operation of equipment. The controller 100 is provided with a forcibly boil-dry executing means which forcibly burns the steam generator 90 in a boil-dry state by at least one time after the operation of the generator 90 is started.
Patent JP-2003032014-A (JP)
Title: Sample holder and processing method of resonance element employing the sample holder, and resonance characteristic adjustment method for the resonance element
Inventor: HORI HISAO
IPC: H01P7/00
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a resonance element with a required resonance characteristic (Qu: Q at no load) with excellent yield. SOLUTION: A sample holder 32 of a measurement device 31 for measuring the resonance characteristic of a resonance element 21 made of a single crystal sphere of a ferrimagnetic body is formed tubular and structured to locate the resonance element 21 in its inside, and the tubular part 33 is provided with an intake port 34 and an exhausting port 35 for blast processing air. Since blast processing is applied to the resonance element 21 to obtain a required Qu value by surface scratching processing while the resonance element 21 is held in the sample holder 32, the processing of the resonance element 21 is progressed while the Qu is measured.
Patent JP-2003024390-A (JP)
Title: System for lending self-traveling motor-driven wheelchair
Inventor: TANIGUCHI KYOICHI
IPC: G06Q10/00
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a system for lending a self-traveling motor-driven wheelchair which is utilized in a short time in any place and fully utilized even by a juvenile. SOLUTION: The plurality of self-traveling motor-driven wheelchairs Cr (1)-Cr (amax ) are traveled by stationary circulation along a predetermined course so that the local concentration of the self-traveling motor-driven wheelchair is prevented. The self-traveling motor-driven wheelchair Cr (a) nearest to an operated portable calling terminal 3 is sent to the located position of the terminal 3. Then the user can call over the self-traveling motor-driven wheelchair Cr (a) a short time from any place.
Patent JP-2003028160-A (JP)
Title: Tape mounting device
Inventor: FUJIMURA NOBUAKI
IPC: C09J7/02
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a tape mounting device capable of easily mounting a tape, for example, on a guide rail of a linear guide device. SOLUTION: This tape mounting device 100 is provided with a main body 101, side walls 101, 102 relatively movably abutted on both side faces of the guide rail 1, a separating part 101c for separating the release paper Tp from the tape T guided between the main body 101 and the guide rail 1, and a shallow groove 101a for applying the pressing force toward the guide rail 1, to the tape T from which the release paper Tp is separated by the separating part 101c, and controlling a mounting position.  The labor for separating the release paper Tp can be reduced by separating the release paper Tp from the tape T just before the tape is attached to the guide rail 1, that is, at the time when the tape is guided between the main body 101 and the guide rail 1, and further the attachment of dust to an adhesive face of the tape T can be reduced, and the tape T can be prevented from being attached to an undesired part, in comparison with a case when the tape T from which the release paper Tp is separated in advance, is attached.
Patent JP-2003036052-A (JP)
Title: Plasma display device
Inventor: HIROSE TADATSUGU
IPC: H01J11/26
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To realize a plasma display device which defines a range of display cell with an electrode structure, thereby having no improper display caused by the spread of discharge, and having a high display-cell density. SOLUTION: The plasma display device comprising a plurality of common electrodes X which are formed on a first substrate and extend in a first direction, a plurality of scanning electrodes Y which are formed on the first substrate and extend in a second direction perpendicular to the first direction, and a plurality of address electrodes A which are formed on a second substrate, extend in the first direction, and are paired with the common electrodes, wherein discharge space is defined between the first substrate and the second substrate, display cells are defined within the areas in which the scanning electrodes cross the common and address electrodes, a scanning pulse is applied successively to the scanning electrodes Y while an address pulse is applied selectively to the address electrodes A in synchronization with the scanning pulse,  to select the lighting or non-lighting of each of the display cells, and a sustain pulse is applied between the common electrodes and the scanning electrodes to induce sustain discharge in the lighted display cells.
Patent JP-2003037599-A (JP)
Title: Device and method for network management, communication device, and network system
Inventor: SATO KAZUHIKO
IPC: H04L12/28
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a device, a method, and a system for network management, which quickly and securely inform a manager or others away from the management device of the fact and the contents of network faults detected by the management device. SOLUTION: This management device 10 for network management has a controller and a Bluetooth module 60. The controller generates fault information including information on the contents of a network fault when it is detected. The Bluetooth module 60 transmits the fault information by radio to an external communication device 50 of the network using Bluetooth.
Patent JP-2002105138-A (JP)
Title: Polymeric crosslinked product, method for producing the product, method for using the product and crosslinking agent
Inventor: HIRANO YOSHIAKI
IPC: C08F226/06
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a new polymeric crosslinked product having a crosslinked structure containing a quaternary ammonium salt structure, containing a tertiary amine and/or a quaternary ammonium salt and excellent in resistance to thermal decomposition. SOLUTION: This polymeric crosslinked product contains a tertiary amine and/or a quaternary ammonium salt and has a crosslinked structure represented by the general formula (1) (wherein R1 and R2 are, each independently in and for each recurring unit, H, a halogen atom, a 1-10C alkyl or hydroxyl; R3, R4, R5 and R6 are each independently H, a halogen atom, methyl or ethyl; X1- and X2- are each a halide ion, a hydroxide ion or an anion of an organic or inorganic acid; and (a) is a 0-10 integer). The polymeric crosslinked product is preferably used, e.g. as an ion exchange material in an ion-exchange reaction or an activating catalyst in a reaction of activating an active hydrogen.
Patent JP-2003040409-A (JP)
Title: Wear resistant piece
Inventor: KAWAMOTO HIDEYASU
IPC: B65G15/34
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To greatly prolong the service life of a base. SOLUTION: A pair of upper and lower plate parts formed in the shape of plates and a pair of right and left leg parts interposed between the upper and lower plate parts are integrally molded from a wear resistant material, and base-filled spaces to be filled with part of the base providing protection against wear are formed between the pair of upper and lower plate parts and the pair of right and left leg parts.
Patent JP-2003035093-A (JP)
Title: Shield machine
Inventor: KONDO YASUNORI
IPC: E21D9/12
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a shield machine which facilitates control of soil pressure in a chamber of a soil pressure type shield machine, enhances the natural ground holding capacity of the soil pressure type shield machine, and allows the soil pressure type shield machine to be adopted for excavation of a large-diameter tunnel. SOLUTION: This shield machine is provided with an agitating blade 5, which is arranged in the chamber 26 in a state of being supported by a cutter disc 2 and a cutter drum 30 and agitates excavated soil in the chamber 26, and an agitating-blade driving mechanism 6 which makes the agitating blade 5 revolve while rotating on its axis by virtue of a rotary driving force of a cutter driving mechanism 4; the uniform agitation of the excavated soil in the chamber 26 uniformalizes the properties of the excavated soil in the chamber 26; and the uniformalization of the soil pressure facilitates the control of the soil pressure in the chamber 26.
Patent JP-2003043901-A (JP)
Title: Image forming apparatus
Inventor: HOSOKAWA JUN
IPC: G03G21/18
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of consumption data by preventing miswrite on and misread from a nonvolatile memory in a toner bottle caused by the disconnection of a connector while a power source is in an ON state. SOLUTION: In an image forming apparatus consisting of a main body and the toner bottle freely attached to and detached from the main body, a toner bottle is provided with the nonvolatile memory 16 to store the consumption data of toner, and the main body is provided with a nonvolatile system memory 15, a cover which covers the toner bottle and is opened and closed for the attachment and detachment of the bottle (not shown), a switch 17 which detects the open or close state of the cover, and a CPU 13 which carries out processing for storing the consumption data stored in the nonvolatile memory 16 into the nonvolatile system memory 15 when the switch 17 has detected the open state of the cover, and prohibiting write on and read from the nonvolatile memory 16.
Patent JP-2002102986-A (JP)
Title: Forming method for light metal material
Inventor: SEKI SHINJI
IPC: B21J3/00
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a light metal material by elastic working with high productivity and industrially, suitable in particular for forging a thin formed article, small in chamfering size or radius of curvature, and having a complicated shape such as a partially thick step or a protrusion. SOLUTION: The method is characterized by having a process of applying a lubricant containing a molybdenum disulfide and graphite on at least one part of a surface of the light metal material, and a process of plastic working the material.
Patent JP-2003039176-A (JP)
Title: Resistance welding equipment
Inventor: TANIOKA MASARU
IPC: B23K11/11
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To realize high-speed operation of member feeding for a welding work and member recovery for a welded work by a mechanism high in reliability and simple. SOLUTION: By making simultaneous parallel operation of an electrode tip replacing means B provided with electrode tip parts 17a, 17b forming a second welding electrode which welds a lower member making contact with a stationary electrode body 16 on a table 14 rotating by 180 deg., and a work changing and carrying means A by handlers 73a, 73b provided on a turn table 20 turning by 180 deg. for changing the welded member and the lower member on the other position when one work is positioned at the welding position, the high-speed operation of a carrying process by the simple mechanism is realized.
Patent JP-2003041293-A (JP)
Title: Slime remover for drain outlet and gadget for slime removal
Inventor: MARUTA KAZUNARI
IPC: A01N37/36
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a slime remover for a drain outlet excellent in safety and handling property, causing no degradation and corrosion of the material of the drain outlet, and capable of obtaining quick slime removal effect, and a gadget capable of simply installed on an drain outlet for slime removal using the slime remover. SOLUTION: This slime remover is formulated using ε-polylysine, triclosan, diclosan, undecylenic acid, zinc undecylenate, phenoxy ethanol, dimethyldimethylol hydantoin, or zinc gluconate, and a base material, and it is kept in a chemicals container 2 having more than one slit type drain inlets 8 from a lid on the upper surface along the outer periphery of the main body, more than one solution and vent gas outlets 6 at the upper part of the inner periphery, more than one circular solution outlets 9 on the bottom surface, and a plurality of engaging fitting parts 7.