baber/WOPTO huggingface dataset:
Patent JP-2001153358-A (JP)
Title: Gas lighter
Inventor: SAITO MASAKI
IPC: F23Q2/16
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To enhance operability of a gas lighter even for a person having a large hand by an arrangement wherein ignition is locked by disabling rotation of a lateral wheel and providing an unlocking operation in a series of operations for generating a spark through rotation of a file wheel incident to operation of the lateral wheel and for ejecting fuel gas through depressing operation of a working lever. SOLUTION: The rotary shaft 65 of a lateral wheel 62 bonded to the opposite sides of the file wheel 61 in an ignition means 6 is supported rotatably and movably in the pushing direction of a firing stone 64 by a post 25. Ignition is locked by stopping a protrusion 62a provided on the outer circumference of the lateral wheel 62 at the stopping part 85 of a cap 8 thereby disabling rotation of the file wheel 61. On the other hand, the lighter is ignited by pushing the lateral wheel 62 to disengage the cap 8 thereby unlocking the file wheel 61.
Patent JP-2001258863-A (JP)
Title: Magnetic resonance imaging method and magnetic resonance imaging device
Inventor: YAMAZAKI AKI
IPC: G01R33/48
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To prevent a lowering of an NMR signal caused by slice thinning. SOLUTION: In the case of executing the pulse sequence SQ of a spin echo method, the inclination G2 of a slice gradient when applying 180 deg. RF pulse P to a position in a slice thickness direction is made smaller than the inclination G1 of a slice gradient when applying 90 deg. RF pulse R. As a result, an MR (magnetic resonance) image of high quality can be formed.
Patent JP-2001258070-A (JP)
Title: Mobile communication system
Inventor: MURAKI YASUYUKI
IPC: H04W4/90
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication system with which a user can recognize the required details of emergency information. SOLUTION: In the mobile communication system that has a plurality of mobile stations 10-1 to 10-3, a plurality of base stations 20-1, 20-2 installed by each prescribed area, and a control stations 30 that collectively manages a plurality of the base stations and makes communication among the mobile stations via any of a plurality of the base stations, when each of a plurality of the mobile stations receives identification data denoting emergency information from an information sender via any of the plurality of the base stations, each of the mobile stations forcibly receives the emergency information, independently of a communication state at the reception point of time and informs a user about contents of the emergency information.
Patent JP-2001260855-A (JP)
Title: Different-diameter wheel judging device and brake hydraulic pressure control device using the same
Inventor: ARAI KENJI
IPC: B60T8/66
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a different-diameter wheel judging device for allowing the judgement of a different-diameter wheel even if both right and left wheels have different diameters, and a brake hydraulic pressure control device using the same. SOLUTION: The different-diameter wheel judging device comprises wheel speed detecting means a1, a2, a3, a4 for detecting the wheel speeds of front side right and left wheels and rear side right and left wheels, a straight run judging means (d) for judging the straight running condition of a vehicle, a wheel speed comprising means (c) for comparing the wheel speeds of the front side right and left wheels with the wheel speeds of the rear side right and left wheels, after detected by the wheel speed detecting means a1, a2, a3, a4, when the straight running condition is judged by the straight run judging means (b), and a different-diameter wheel judging means (d) for judging the existence of a different-diameter wheel in the vehicle in accordance with the comparison result of the wheel speed comparing means (c).
Patent JP-2001262201-A (JP)
Title: Al SERIES POWDERY MIXTURE, GRANULATED BODY, PREFORM AND SINTERED BODY
Inventor: KUSUI JUN
IPC: C22C21/02
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an Al series powdery mixture from which a sintered body excellent in formability and mechanical properties is made. SOLUTION: This Al series powdery mixture contains the powder of (1) to (3) or the powder of (1) to (4) shown in the following: (1) Cu powder, (2) Al-Mg series powder, (3) Al-Si-Fe series powder (wherein, Fe >=0.5 wt.%, and Si>=0.5 wt.%), and (4) Si powder. The powdery mixture is mixed in the componential ratios of 1 to 10 wt.% Si, 0.5 to 5 wt.% Fe, 0.2 to 6 wt.% Cu and 0.2 to 2 wt.% Mg, and the balance Al when the total of the powder is 100 wt.%.
Patent JP-2001260834-A (JP)
Title: Brake condition determining device of vehicle and brake control device of motor operated vehicle
Inventor: NAKABAYASHI SEIICHI
IPC: B60T8/17
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To accurately estimate a hydraulic braking delay and hydraulic braking force. SOLUTION: Regenerative braking force BM is set at required braking force Bref from a time point P1 where the required braking force Bref exceeds a designated threshold Bref0 until a time point P2 where a hydraulic braking delay time TD elapses, and after the time TD elapses, the regenerative braking force BM is kept at the required braking force Bref by keeping the revolution speed of a motor. A hydraulic braking starting point P3 is detected by the amount of change of a regenerative current caused by a drop of the revolution speed of the motor, and learning correction is carried out so that the longer the period TM gets, the bigger the delay time TD gets, based on the period TM from the hydraulic braking starting point P1 till an actual hydraulic braking starting point P3.
Patent JP-2001268379-A (JP)
Title: Image processing apparatus
Inventor: GOTOU JIROU
IPC: H04N1/46
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of the decision of whether an image is a color image or a monochromatic image, and also improve the convenience of an operator. SOLUTION: This image processing apparatus is provided with an image reading part for reading the image of an original document, and for outputting image data, an ACS decision part for deciding whether or not an original document is a color original or a monochromatic original, based on the image data, an inputting means for manually inputting whether or not the original document is the color original or the monochromatic original from a panel face, and a condition changing means for changing a judgment condition at the ACS decision part according to the result inputted from the inputting means.
Patent JP-2001258797-A (JP)
Title: Lavatory seat and lavatory bowl
Inventor: AWATA TSUTOMU
IPC: A47K13/24
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To surely prevent the dislocation of a lavatory bowl. SOLUTION: A lavatory seat 4A falls down over an upper face of a rim part 3 of a lavatory pan 2 of a western style lavatory bowl 1. The lavatory seat 4A is provided with a lavatory bowl main body 4a made of a synthetic resin and a foot 5a attached to under part of the main body of the lavatory bowl 4a. An engaging part 4 is stuck out in a lower direction in a manner that it hangs from an outer edge of the main body of lavatory bowl 4a and the engaging part 41 is contacted with an upper outer face of the limb part 3.
Patent JP-2001262159-A (JP)
Title: Cracking coil
Inventor: OTSUBO KENJI
IPC: C10G9/20
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a new cracking coil capable of preventing the yield of ethylene and the like from being lowered by heightening the heat transfer performance to a fluid in a pipe without increasing pressure loss, and enabling the compactification of an apparatus, the facilitation of operational control, and the like. SOLUTION: This cracking coil has a protrusion 20 formed only on the inner surface of a straight pipe 14 at the outlet side. A fin 22 is exemplified as the protrusion 20 formed on the inner surface of the outlet pipe 14.
Patent JP-2001263455-A (JP)
Title: Method of mounting breather pipe
Inventor: HASEGAWA YUKIYO
IPC: F16H57/023
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of mounting a breather pipe, easily controlling the angle of the breather pipe in providing the breather pipe at a complicated part provided with various constitutions. SOLUTION: In this method of mounting the breather pipe, a cylindrical boss part 72a is formed by machining the whole periphery of a boss part, and a cylindrical jig 80 with at least the thickness of a breather hose 64 insert-fitted to the breather pipe 60 is fitted to the outer periphery of the cylindrical boss part 72a. The breather pipe 60 is pressed into a breather pipe insert opening while making a breather pipe end part 61 abut on the cylindrical jig 80. After pressing in the breather pipe 60, the cylindrical jig 80 is detached to form a clearance 81 equivalent to at least the thickness portion of the breather hose 64, between the cylindrical boss part 72a and the breather pipe 60, thus insert- fitting the breather hose 64 to the breather pipe 60.
Patent JP-2001267968-A (JP)
Title: Cdm signal reception terminal and reception method
Inventor: NISHIMOTO YOSHINORI
IPC: H04N5/44
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a CDM signal reception terminal and its reception method by which excellent audio and image data of a broadcast program can continuously be received from a digital broadcast using a CDM signal. SOLUTION: At application of power, a path search section 23 detects path reception timing of a CDM signal to take synchronization with the CDM signal. A unique word detection section 22 detects a unique code included in a pilot channel of the CDM signal on the basis of the path reception timing so as to discriminate whether or not synchronization with the CDM signal is taken. In the case that the time not synchronously with the CDM signal exceeds a prescribed time, the synchronization means above is again controlled to take synchronization with the CDM signal.
Patent JP-2001263933-A (JP)
Title: Showcase
Inventor: MASUDA NOBUYUKI
IPC: A47F3/04
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a showcase having an illuminator capable of effectively illuminating even a narrow mounting space. SOLUTION: The showcase 1 comprises a storage chamber 11 opened at a front surface to display a commodity in a heat insulation wall 2, and a rack 32 installed in the chamber 11. In this case, a flat fluorescent lamp 35 is mounted on a back surface of the wall disposed behind the rack on an upper surface of the rack 32. Otherwise, a price card having the flat fluorescent lamp may be mounted on a price rail 38 provided on a front surface of the door or the rack.
Patent JP-2001270041-A (JP)
Title: Method for manufacturing composite material
Inventor: IWASAKI HEIKICHI
IPC: C09J201/00
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a composite material having a large adhesive strength, excellent release strength and durability, high productivity, a suitable curing velocity and good adhering operability. SOLUTION: The method for manufacturing the composite material comprises the step of adhering a member 1 made of a metal such as a stainless steel or the like to a member 2 made of a nonmetal such as a marble or the like. A primer layer 6 is formed on an adhering surface 4 of the member 1. A fibrous reinforcing material 8 is interposed between the layer 6 of the member 1 and the adhering surface 5 of the member 2, and the material 8 is impregnated with an adhesive 7. The member 1 is adhered to the member 2 by the adhesive 7 impregnated with the material 8. A gap between the surface 4 of the member 1 and the surface 5 of the member 2 is filled in with the layer 6 and the material 8. An elasticity and a toughness can be given to a cured material of the adhesive 7 by the material 8.
Patent JP-2001275210-A (JP)
Title: Device for modifying stop position of linear system
Inventor: KOGA SHUNSAKU
IPC: B60L13/03
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To correct the stop position of an LSM vehicle with high accuracy. SOLUTION: A speed controller 13 adds a value being obtained by proportionating, integrating, or differentiating a positional deviation ΔX to make a feedback compensating value (S103), since there is necessity to modify the stop position in the case that an inching command is inputted (YES at S101), and adds up a compensating value, which is obtained by forward-compensating gradient resistance, departure resistance, and run drag, to this so as to make a temporary current command (S104). Then, if all three feeder lines are sound out of the three feeder lines of power supply systems of a linear system, it makes the temporary current command a current command value I* (S106) as it is, and outputs this current command value I* to the outside (S111).  Disturbance compensation is performed since the feed forward of disturbance (gradient resistance, departure resistance, run drag) having influence on the correction of the stop position is applied, and even if the correction of the stop position is performed for a very small distance, this device can materialize highly accurate correction of the stop position independent of run conditions.
Patent JP-2001269746-A (JP)
Title: Magnesium alloy screw parts, and manufacturing device therefor
Inventor: KITAGAWA MASAYOSHI
IPC: C22F1/06
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a magnesium alloy screw parts which are light in weight and excellent in specific strength by warm forging, and to provide a device for manufacturing the magnesium alloy screw parts which is excellent in productivity and stable in quality. SOLUTION: The screw parts are formed by warm forging a magnesium alloy with an elongation of >=50% in a heated condition of 250-400 deg.C. The screw parts manufacturing device is provided with a chute 2 which continuously feeds stocks W which are obtained by cutting a wire formed of a magnesium alloy with an elongation of >=50% in a heated condition of 250-400 deg.C to a predetermined length, punch and dies 3, 13, 14 which forge the stock W into a bland B2 of the screw parts by warm forging, a transfer means 4 to transfer the stocks fed from the chute to the punch and dies 3, 13, 14 and an arranging rail 21 which arranges the blank B2 forged and formed by the punch and dies 3, 13, 14 and feeds them to a screw form-rolling die, and further comprises heating means 5-7 which heat the punch and die 3 and the arranging rail 21.
Patent JP-2001270452-A (JP)
Title: Control device and variable steering angle ratio steering device
Inventor: HAMAMOTO KYOJI
IPC: B62D101/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To increase the efficiencies for designing and manufacturing a CPU of small throughput and prevent errors in the installed position of the CPU. SOLUTION: A CPU of the same structure is used as the sub-CPU 42 or the backup CPU 43 of a control device 40. The CPU has a sub-program control part 65 of small throughput and a backup program control part 66 and is further provided with verification ports 67. From a substrate, verification voltages for verifying the sub CPU 42 and the backup CPU 43 are imparted to the respective verification ports 67 and 67 so that a determination is made as to whether the CPU is used as the sub CPU 42 or the backup CPU 43 according to the verification voltages.
Patent JP-2001270466-A (JP)
Title: Front inner cowl structure of vehicle
Inventor: FUJII HIDEYUKI
IPC: B62D25/08
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To construct a front inner cowl structure of a vehicle such that when a wiper drive shaft is positioned between the front and rear wall sections of the front inner cowl, the end of a drive link connected to the wiper drive shaft can be properly connected to a motor through an opening in the front wall section of the front inner cowl. SOLUTION: The wiper drive shaft 8 is positioned between the front wall section 1a and rear wall section of the front inner cowl 1 and the end 13a of the drive link 13 connected to the wiper drive shaft 8 is opposed to the opening 15 in the front wall section 1a of the front inner cowl 1. The motor 17 positioned in front of the opening 15 is connected to the end 13a of the drive link 13. The front inner cowl 1 has a support member 16 to be located below the track of movement of the drive link 13 driven for reciprocation by the motor 17.
Patent JP-2001276915-A (JP)
Title: Many strand rolling equipment for wire rod and rolling method in it
Inventor: MIYAKE SHOJI
IPC: B21B1/16
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a rolling equipment with many strands for wire rods which is not restricted by a size of a rolled material. SOLUTION: In the rolling equipment comprising a rough rolling mill with many strands for wire rods 8 which rolls a billet 15 extracted from a walking beam heating furnace 2, a rolling mill with one strand for reduction 5 for reducing the billet 15 enough to roll by using the rolling mill with many strands 8 and a distributing device 6 for distributing billets 15 rolled by the rolling mill with one strand 5 to each strand of the rough rolling mill with many strands 5 are installed between the heating furnace 2 and the rough rolling mill 8 with many strands 8.
Patent JP-2001280615-A (JP)
Title: Melting furnace
Inventor: AGAWA RYUICHI
IPC: F23G5/027
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a melting furnace capable of melting char from a gasifying furnace while suppressing the amount of waste gas to the utmost. SOLUTION: A melting furnace 30, in which combustible thermally decomposed gas from a gasifying furnace is combusted and hereby char 31 from the gasifying furnace is converted to molten slag 31a, includes a radiant tube burner 35. The combustible thermally decomposed gas is introduced into the burner and hereby keeps an atmosphere in the furnace at high temperature by making use of radiation heat of the burner 35 for combustion and melting of the char. A fuel for the radiant tube burner is sufficient only with the thermally decomposed gas from the gasifying furnace, so that construction of the furnace is economical with the amount of combustion air reduced. As a result, the amount of waste gas can be sharply decreased.
Patent JP-2001182124-A (JP)
Title: Bidet
Inventor: HAYASHI RYOSUKE
IPC: E03D9/08
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a bidet, in which the lower case side is covered with an upper case under the state, in which all accessory equipments are incorporated in the lower case side, and a product can be assembled, while the device can be miniaturized by decreasing the number of bolt mixings. SOLUTION: In this bidet, in which the accessory equipments such as an auxiliary operating plate installed to a lower case 35 are covered with an upper case 31, the accessory equipment are fixed temporarily to the lower case 35 because two-strip ribs 32a and ribs 32b are formed to the upper case 31, and these ribs are used as reinforcing members, for reinforcing the installation of the accessory equipments, and covered with the upper case 31, thus reinforcing the installation of the accessory equipment. Since all the accessory equipment are mounted in advance and assembling properties can be improved while bolt fixing is not required, a dead space required for bolt fixing can be removed, and the device can be miniaturized.
Patent JP-2001288234-A (JP)
Title: Method for producing block copolymer
Inventor: AIDA SHOJIRO
IPC: C08F297/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a block copolymer of which the content of cis-1,4-structure in the microstructure is high and which has a high mol.wt. and a narrow mol.wt. distribution. SOLUTION: In this method for producing a block copolymer of a conjugated diene and an aromatic vinyl compound, the conjugated diene is homopolymerized in the presence of a catalyst composition containing (A) a metallocene complex of a race earth metal compound and (B) an ionic compound comprising a non- coordinative anion and cation and/or an aluminoxane before the aromatic vinyl compound is added.
Patent JP-2001289768-A (JP)
Title: Method and device for mapping sample physical property distribution
Inventor: KAWAKATSU HIDEKI
IPC: G01B21/30
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for measuring sample physical properties capable of measuring accurate physical properties of a sample on the basis of a probe sample in-plane vibration amplitude. SOLUTION: In this sample physical property measuring method, a probe 3 of a cantilever 2 protruding from a base 1 is abutted to the sample 6, for detecting the torsioal natural vibration amplitude of the cantilever 2, and on the basis of this torsional natural vibration amplitude, the physical properties of the sample 6 are measured.
Patent JP-2000308343-A (JP)
Title: Burst mode/switching mode power supply
Inventor: HUH DONG-YOUNG
IPC: H02M3/28
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain switching mode power supply(SMPS) which reduces input power through reduction of switching losses by switching the SMPS for a fixed period of time in a standby mode, and in addition, actuating the SMPS for stopping the switching for a fixed period of time. SOLUTION: An SMPS includes a power supply section 100, a mode setting section 400, a feedback circuit section 200, and a switching control section 300 and the power supply section 100 includes a main switch coupled to the primary coil of a transformer. The mode setting section 400 causes the main switch to start in a normal working mode or standby mode, and the feedback circuit section 200 has a subordinate current source and a first capacitor connected in parallel with the current source. The switching control section 300 controls the main switch, in such a way that the switch is switched to a prescribed duty in the normal working mode and repeatedly turned on the turned off in the standby mode.
Patent JP-2001286867-A (JP)
Title: Method and device for producing electrolytic water
Inventor: YAMAZAKI MASAHARU
IPC: C25B1/26
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for producing electrolytic water, by which the electrolytic water is effectively and efficiently produced. SOLUTION: An aqueous sodium chloride solution stored in a tank 3 for storing the aqueous sodium chloride solution is supplied through an aqueous sodium chloride solution-supplying pipe 19 by an aqueous sodium chloride solution-charging pump 8 and mixed with city water supplied from a supplying pipe 21 for supplying water. The mixed liquid is supplied to an electrolytic cell 30 and electrolyzed by a diaphragm-free electrolytic method. The formed electrolytic water is discharged from an electrolytic water discharge pipe 24 and mixed and diluted with city water supplied from the supplying water- supplying pipe 22 and further the diluted electrolytic water is stored in a tank 4 for storing the diluted electrolytic water.
Patent JP-2000312524-A (JP)
Title: Grain culm conveyor for combine harvester
Inventor: KOMATSU MASAHIRO
IPC: A01D57/00
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To prevent conveying disturbance in a pretreating part in a combine harvester. SOLUTION: This grain culm conveyor is obtained by extending the terminal end side of a plant foot nipping and conveying chain 37r on the right side in a pretreating part to the lower part of a threshing depth conveying unit 30, on the other hand, extending the starting end of an ear tip engaging and conveying chain 44 composing the threshing depth conveying unit 30 in a state overlapping with the upper side of the plant foot nipping and conveying chain 37r on the right side when viewed in a plane to the vicinity of a star wheel 31r on the right side and making the starting end of the ear tip engaging and conveying chain 44 perform also functions of a grain culm raking in conveying unit 27r on the right side to engage and convey the ear tip side.