baber/WOPTO huggingface dataset:
Patent JP-2003122744-A (JP)
Title: Character display control method
Inventor: KAMEDA MARI
IPC: G06F17/22
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a KANA (Japanese syllabary) character input control method by which a user is not required to perform a redundant input operations by reflecting input of character strings including a plurality of character forms and changes of the inputted contents to the character strings also on reading KANAs (Japanese syllabary). SOLUTION: One or more inputted characters are displayed by converting them into one or more other characters, the one or more characters are displayed in the vicinity of the other displayed characters as the reading KANAs, in the case that a first character string consisting of two or more other characters and a second character string consisting of the reading KANAs corresponding to each of other characters to constitute the first character string are displayed, when one or more characters to be converted into other characters are inputted between the characters to constitute the first character string, the one or more characters are converted into one or more other characters,  inserted and displayed between the characters and simultaneously inserted and displayed between reading KANAs of the second character string corresponding to the characters as the inserted and displayed reading KANAs of other characters.
Patent JP-2003116611-A (JP)
Title: Ring manufacturing method
Inventor: OHASHI KENJI
IPC: A44C9/00
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To keep the accuracy of the shape of the end faces fitting each other of a plurality of members. SOLUTION: Two nearly cylindrical members 13 and 14 are arrayed in a width direction, and the end faces 15 and 16 of them are fitted attachably and detachably to/from each other. After drying a molded body obtained by curving and molding precious metal clay, this molded body is cut off along the direction of the curve and this is baked to form the two members 13 and 14 constituting a ring body on the side of an outer periphery. One of the members 13 constituting the ring body 12 is force-fitted to the side of the outer periphery of a ring main body 11 on the side of the inner periphery, and the other member 14 is fitted detachably to the side of the inner periphery of the ring body 11 on the side of the inner periphery.
Patent JP-2003121911-A (JP)
Title: Film cartridge detector and optical apparatus
Inventor: AIKAWA SATOSHI
IPC: G03B17/00
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To resolve the problem that a conventional film cartridge detector for detecting loading/non-loading of a film has a large number of parts to require much expenses and space. SOLUTION: The film cartridge detector for detecting loading/non-loading of a film cartridge 11 is provided with a lever member 14 which is supported so as to be able to turn interlocked with movement for loading and movement for taking-out of the film cartridge 11 and a pair of electric armatures 13 and 16 which can be brought into contact with and be detached from each other, and the lever member is provided with an armature action part 14d which is arranged between the pair of electric armatures and changes the gap between the pair of electric armatures in accordance with turning of the lever member to bring the electric armatures into contact with each other or detach them from each other.
Patent JP-2003083638-A (JP)
Title: Heat pump, and heat pump system for supplying hot water
Inventor: ISHII TETSUYA
IPC: F25B39/02
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To miniaturize a compressor and also to obtain a high-temperature output in a heat pump which uses as a refrigerant a substance being in a liquid phase at normal temperatures and pressures, such as water. SOLUTION: In the heat pump 20 using water as the refrigerant, a refrigerant circulation passage 21 is provided sequentially with a refrigerant pressure reducing valve 22, an evaporator 23, the compressor 24, a condenser 25 and a gas- liquid separator 26. The upper part of the gas-liquid separator 26 is filled with air (non-condensable gas). An injection path 27 extends from the upper part of the separator 26 and communicates with the lower part (one end part) of the evaporator 23. A gas pressure reducing valve 28 is provided on this injection path 27. The valve travel of the pressure reducing valve 28 is adjusted according to a set value of an output temperature of the condenser 25.  By driving the compressor 24, the air in the upper part of the gas-liquid separator 26 is subjected to pressure reduction by the pressure reducing valve 28 and then injected into the water of the evaporator 23. The air becomes bubbles therein and rises up and further it is sucked into the compressor 24 and discharged. The water of the evaporator 23 is vaporized not only from the surface thereof, but also into the bubbles in the course of rising through the water.
Patent JP-2003121674-A (JP)
Title: Optical waveguide and method for manufacturing the same
Inventor: YAMAMOTO MANABU
IPC: G02B6/122
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide of high quality which is advantageous in terms of cost and environment-friendly due to a simplified manufacturing process. SOLUTION: The optical waveguide and the method for manufacturing the waveguide are characterized by the face that the optical waveguide is provided with a base plate 1, a photocatalyst-incorporated layer 2 which is formed on the base plate 1, the wettability of which varies so that the contact angle with liquid decreases by energy irradiation and which is composed of at least a photocatalyst and a binder, a core layer 4 formed on the photocatalyst- incorporated layer 2 in a pattern and an upper clad layer 5 formed on the photocatalyst-incorporated layer 2 so as to cover the core layer 4.
Patent JP-2003122352-A (JP)
Title: Effector-mounted terminal device and effect program distribution system
Inventor: KAWASHIMA TAKAHIRO
IPC: H04M1/00
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an effector-mounted terminal device which can change effects more than before. SOLUTION: At a download site 2, musical sound data of a plurality of termination melodies and a plurality of effect programs are stored. When a request is received from a portable terminal device 1 through the Internet, internal musical sound data and an effect program are downloaded. The downloaded musical sound data and program are temporarily stored in a RAM 7 of the portable terminal device 1, the musical sound data are set in a sequencer 22, and the effect program is set in a DSP 16 which functions as an effector. When there is an incoming call, a sound source 15 generates a digital musical sound signal according to the output of the sequencer 22 and outputs it to the DSP 16, which imparts effects according to the downloaded program.
Patent JP-2003120693-A (JP)
Title: Rolling device
Inventor: SHINODA OSAMU
IPC: F16H25/22
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a rolling device such as a rolling bearing, a ball-screw and a linear guide having excellent fretting durability. SOLUTION: Raceway surfaces of an inward member having an inner ring raceway and an outward member having an outer ring raceway and a rolling surface of a rolling body are formed of high-carbon steel, and subjected to a carburizing treatment or a carbonitriding treatment and a tempering so as to have 0 vol.% quantity of the residual austenite and a surface hardness of HRC 62 or over.
Patent JP-2002206163-A (JP)
Title: Film deposition apparatus and film deposition method
Inventor: YAMAZAKI SHUNPEI
IPC: H01L51/50
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a film deposition apparatus capable of depositing an EL layer by using EL material of high purity. SOLUTION: This film deposition apparatus has functions of performing sublimation and purification of the EL material by utilizing the sublimation temperature of the pure EL material immediately before film deposition, removing oxygen, water and other impurities contained in the EL material, and performing film deposition by using the EL material (EL material of high purity) obtained through sublimation and purification as an evaporation source as it is.
Patent JP-2002159642-A (JP)
Title: Pachinko game machine
Inventor: MATSUBARA NOBUO
IPC: A63F7/02
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine wherein a displayed state (ready- for-winning state), which may become a combination of big hit patterns, can be recognized from a place other than a game board. SOLUTION: Displays of pattern display devices 13a, 13b, 13c are driven and controlled by a microcomputer 50, and when displayed states of the display devices 13a, 13c cease to vary, excluding the display device 13b which lastly ceases to vary, and if there is a probability that patterns displayed on the display devices 13a, 13c become a combination of big hit patterns, a ready-for- winning signal is delivered from the microcomputer 50 to a second flash circuit 61 to flash a frame lamp 28 provided at the upper part of the pachinko machine. Thus, a ready-for-winning state can be recognized at a place other than a game board.
Patent JP-2003132969-A (JP)
Title: Earth terminal
Inventor: HIRAI HIROKI
IPC: H02G3/30
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To avoid an earth terminal from broken and left out on a car body at scrapping of the car body, if a plurality of earth terminals are stacked together and bolted to the car body. SOLUTION: An earth terminal 10 is provided with a car-body fixing part 11 protruding from a base plate 17 of a wire connection part 19 in the axial direction, with a bolt hole H1 provided at the center of the car-body fixing part 11. Related to the side wall formed by bending at both sides of the base plate 17 of the wire connection part 19 to protrude itself, a peripheral wall 18 is continuously protruded along the outer peripheral edge on both sides from the root side of the flat plate section 12 of the car-body fixing part 11. An easy-broken section 16 arcuate with the bolt H1 as a center is continuously provided from the root side of the flat plate section 12 of the car-body fixing part 11 to the peripheral wall 18.  The easy-broken section 16 is broken, with the car-body fixing part 11 fitted with a bolt B left out on a car body P side when a wire w is removed from the car body P.
Patent JP-2003078229-A (JP)
Title: Component mounting substrate
Inventor: SUGANO HIROMOTO
IPC: H05K1/18
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To prevent the size of a component mounting surface mounted on a mother substrate from increasing when a cover for vacuum suction is attached to the substrate. SOLUTION: In a constitution composed of the substrate 1 and parts 2 and 3 mounted on the substrate 1, a suction plate 4 which makes suction easier by means of a suction nozzle is directly connected onto the parts 2 and 3 with an adhesive so as to eliminate the need of a space for attaching the cover for vacuum suction.
Patent JP-2003130682-A (JP)
Title: Change detecting circuit for measurement
Inventor: ANDO HISASHI
IPC: G01D1/16
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent a clamp property from being disturbed by temperature effected components and an absolute value of the forward voltage of a diode even if a clamp device composed of a capacitor and the diode is used in order to detect a momentary change of a physical value to be measured. SOLUTION: A voltage follower for compensation 3 is arranged behind the clamp device 2 composed of the capacitor C and the diode D1, and a diode D2 equivalent to the diode D1 of the clamp device 2 is inserted into the feedback loop of an operational amplifier, and thereby the abuse caused by the temperature effected components and the absolute value of the forward voltage Vf of the diode D1 is removed, and one ideal diode, i.e., an ideal clamp device is realized equivalently.
Patent JP-2003131768-A (JP)
Title: Electric charge discharging circuit
Inventor: KITATSUME TAKAHIRO
IPC: G06F3/00
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an electric charge discharging circuit that can discharge a remaining electric charge derived from a power source when a package substrate is taken way and prevent the wasteful consumption of electric power when the substrate is installed. SOLUTION: In a package substrate protection circuit 10, a resistive element 22 and a PNP transistor 24 are connected with each other between a negative power source line 112 and a ground line 110. A voltage corresponding to floating state of positive and negative power source lines 108 and 112 at the central position 114 between the resistive elements 18 and 20 in series is applied to the base terminal of the PNP transistor 24, the PNP transistor 24 is brought into the state of conduction, the electric charge left in a capacitor 16 is discharged with the resistive element 22 in a loop circuit between the capacitor 16 and the resistive element 22, and the loop circuit is cut off by bringing the PNP transistor 24 into the state of non-conduction with the voltage corresponding to the power supply from the positive and negative power source lines 108 and 112,  and the electric power consumption in the resistive element 22, when the substrate is installed, is controlled.
Patent JP-2003126794-A (JP)
Title: Method for cleaning ceramic member
Inventor: WATANABE MASAAKI
IPC: B08B7/00
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for cleaning a ceramic member for a semiconductor manufacturing apparatus, in which a new cleaning method is adopted instead of the conventional wet cleaning method so that the ceramic member can be cleaned only by a dry cleaning method. SOLUTION: Since a step to clean the ceramic member by jetting solid particles of carbon dioxide toward the surface of the ceramic member and a step to clean the ceramic member by heat-treating it in a furnace are combined in this method, contaminants not only on the surface but also on the inside of the cleaned ceramic member can be removed more sufficiently and the cleaning cycle of the ceramic member can be prolonged in comparison with the conventional method in which a wet cleaning step and a heat-cleaning step are combined. The cleaning time in the case of cleaning the ceramic member by jetting the solid particles of carbon oxide can be made shorter drastically than that in the conventional wet cleaning method.
Patent JP-2003138422-A (JP)
Title: Method for producing hollow fiber membrane and hollow fiber membrane module
Inventor: TAN KOICHI
IPC: D01F6/48
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing hollow fiber membrane, capable of producing the hollow fiber membrane having high strength and high water permeability through the process that scarcely gives environmental loads, is operated at a low cost, and scarcely causes problems of safety, by using a polyvinylidene fluoride resin having high chemical resistance. SOLUTION: This method for producing the hollow fiber membrane comprises extruding the polyvinylidene fluoride resin solution into a cooling bath and solidifying the extruded solution, wherein the polyvinylidene fluoride resin solution contains at least the polyvinylidene fluoride resin in an amount of 20-60 wt.%, a hydrophilic porosity-giving agent in an amount of 1-30 wt.%, and a poor solvent for the resin, and further has a temperature within a range of 80-175 deg.C.
Patent JP-2003137578-A (JP)
Title: Method and device for splitting brittle material and method of manufacturing electronic component
Inventor: YOSHIMURA KAZUTO
IPC: B23K26/40
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of splitting a work to be split capable of improv ing working efficiency and splitting precision, and to provide a device for the same. SOLUTION: In the method of splitting the work 1 and the device for the same, a crack formed on a starting point 7a on the work 1 is progressed along a predetermined splitting line 12 by heating with a heat source 4, wherein, the shape of a heating spot S is formed on a lower end of a hollow pipe 5 in an elliptical shape, the long axis of which is aligned with the predetermined splitting line 12, the elliptical heating spot S is moved along the predetermined splitting line 12 so as to continuously progress the crack.
Patent JP-2003135959-A (JP)
Title: Decomposition catalyst for carbonyl sulfide and hydrogen cyanide and decomposition method
Inventor: ISHIGAKI SHINYA
IPC: C10J3/02
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To improve steam resistance and to maintain highly active catalytic characteristics even for long-term use of a catalyst to decompose carbonyl sulfide and hydrogen cyanide. SOLUTION: The decomposition catalyst is produced by impregnating a silica-alumina carrier made of alumina containing 1 wt.% to 5 wt.% of silica with respect to the carrier weight with a solution of a chromium compound so as to deposit chromium oxides by 10 wt.% to 15 wt.% in terms of Cr2 O3 with respect to the catalyst weight. The obtained decomposition catalyst is brought into contact with a mixture gas obtained by partial oxidation of heavy oil and/or coal to decompose and remove carbonyl sulfide and hydrogen cyanide in the mixture gas. By the coexistence of silica and chromium oxides, production of boehmite can be suppressed and carbonyl sulfide and hydrogen cyanide can be decomposed by the highly active catalytic reaction for a long time.
Patent JP-2003151081-A (JP)
Title: Taxi reservation system, reservation terminal and on- vehicle unit
Inventor: YOSHIDA ICHIRO
IPC: G06Q50/00
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To wait arrival of a reserved vehicle without standing by near the arrival point and efficiently operate the reserved vehicle with a taxi reservation system. SOLUTION: When a customer reserves a taxi via a reservation station, a reservation ID is stored in an ID card held by the customer and an on-vehicle unit loaded on the reserved vehicle. The reservation station and the on-vehicle unit can directly communicate within a preset arrival area and when the vehicle arrives at the arrival area, the reservation station acquires the reservation ID from the on-vehicle unit of the vehicle S300. If the reservation ID is the one registered in a reservation list, the reservation ID is displayed on a display screen placed at the reservation station and a customer calling process is executed to inform the content by voice via a speaker S320.
Patent JP-2002193355-A (JP)
Title: Device for leading liquid out of packaging bag
Inventor: FUTASE KATSUNORI
IPC: B65D33/36
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a device for leading a liquid out of a packaging bag which is adapted to be stuck through a liquid packaging bag to enable the packaged liquid to be simply taken out and to prevent the liquid from being oxidized or the like. SOLUTION: The device includes an outer cylinder 3b having a liquid outlet on a side, a rodlike portion 3d provided inside the outer cylinder 3b and having a drill-like tip 3c in contact with a tip surface of the outer cylinder 3b and a spring 3e for biasing the rodlike portion 3d in a retreating direction with respect to the outer cylinder 3b.
Patent JP-2003144365-A (JP)
Title: Vacuum cleaner
Inventor: UNE MASAMICHI
IPC: A47L9/28
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner, in which the rotation of a motor-driven air blower can easily and appropriate be reduced. SOLUTION: When a foreign material such as curtain is sucked, the quantity of air to be sucked by the motor-driven air blower is rapidly lowered within 2 seconds. The value of a current to flow to the motor-driven air blower is rapidly increased to from a point A to a point B while skipping three thresholds χ1 , χ2 , χ3 ,... or more. When the value of the current to flow o the motor-driven air blower is increased while skipping three thresholds or more within two seconds, the abnormal state of clogging with a large foreign material is judged and the rotating speed of the motor-driven air blower is rapidly decelerated by a circuit board. The rotating speed of the motor-driven air blower becomes low and the sucking power of the motor-driven air blower becomes small. Since the large foreign material can be easily removed, convenience for users can be improved.  Since a load to the motor-driven air blower can be reduced and power consumption by the motor-driven air blower can be reduced, the rotation of the motor-driven air blower can easily and appropriately be reduced.
Patent JP-2003155064-A (JP)
Title: Accessory housing tool, accessory fitting method to cylindrical vessel, housing bag used therefor, and housing bag manufacturing method
Inventor: KOYAMA CHIYOMI
IPC: B65D33/20
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the manufacturing cost of a paper vessel body is high in a conventional accessory housing tool in which an accessory is housed in a paper vessel and fixed to an upper part of a pack, or a box body capable of fitted to upper or bottom part of the vessel is provided. SOLUTION: The accessory is wound around a part slightly closer to a root from an outer periphery of a cap of the vessel, and fixed by a OPP strip, and the accessory is housed in a CPP bag body having a double bottom. Advertisement of diversified colors can be printed on the CPP bag body, the strong bag body is not broken during transportation, and can be fitted in a compact manner with the size smaller than the outer periphery of the vessel. As a result, a space of a showcase can be sufficiently ensured.
Patent JP-2003150243-A (JP)
Title: Failure diagnosing method for controller
Inventor: TANABE ITARU
IPC: G06F11/30
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, in conventional technology, it is impossible to save prescribed information due to the damage of a storage medium itself in the middle of the storage of the prescribed information in a controller itself when the gradient of temperature increase in an abnormal time is sharp. SOLUTION: The internal temperature of a controller and the peripheral temperature of the controller are monitored, and when a temperature difference between them exceeds a prescribed temperature range, abnormality information is stored in the storage medium of the controller. Thus, it is possible to save prescribed information in the storage medium of the controller even when the temperature gradient is sharp.
Patent JP-2003154864-A (JP)
Title: Traveling device
Inventor: SATOJI HISAYUKI
IPC: F16H48/20
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a traveling device capable of selecting rapid turn or slow turn with respect to a stroke of the same steering lever 23. SOLUTION: A torque change means 90 equipped with a plurality of gear stages (gears 72 and 73, and gears 81 and 82) capable of changing a shift stage is provided between a differential gear case 54 of a differential gear device 6 and a hydraulic brake 7 for shifting the number of revolutions of the differential gear case 54. When a small gear 82 is meshed with a large gear 73 (shown in a curve B), a brake shaft 80 rotates at higher speed and thereby torque applied to the brake shaft 80 is relatively small compared to a large gear 81 and a small gear 72 (shown in a curve A). Therefore, the number of revolutions of the brake shaft 80 with respect to the lever stroke of the steering lever 23 is rapidly reduced, a clawler 3 is also decelerated rapidly, and the traveling device can soon enter a rapid turn mode.