baber/WOPTO huggingface dataset:
Patent JP-2001337182-A (JP)
Title: Portable terminal equipment
Inventor: ITO TAKESHI
IPC: H04W4/02
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide portable terminal equipment, capable executing time correction accurately, and displaying the corrected time. SOLUTION: Area position information of a base station received by a reception part 12 is discriminated by an area position discriminating part 14 and outputted to a time control part 24. When the area position, where the portable terminal equipment 10 exists is changed following the movement and the time difference, is generated between the area positions of the portable terminal equipment 10 before and after the movement, the time control part 24 obtains the time difference information from a time difference information database 24, adds/subtracts the obtained time difference information to/from a standard time of a clocking part 18, automatically calculates the time corresponding to the area position after the movement of the portable terminal equipment 10, and displays the time on a display part 26.  Therefore, the accurate time can be displayed, without having to input or register the time difference information by a user.
Patent JP-2001336164-A (JP)
Title: Working platform for constructing underground structure and constructing method thereof
Inventor: HINA KIYOSHI
IPC: E21D13/00
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a working platform and the constructing method thereof which facilitates ingress and egress of haulage vehicles for carrying out excavated soil of a ground surrounded by earth retaining walls and by which an underground structure can be efficiently constructed and hence, the construction period can be reduced when the underground structure of a building is constructed in a narrow building site. SOLUTION: After a building site surrounded by earth retaining walls is primarily excavated relatively shallowly, working platforms are continuously connected to each other so that one end edge facing a road side is almost flush with the road and the primarily excavated excavation recess is opened between other end edge and the earth retaining wall. Haulage vehicles are allowed to come in and out on the working platform from the road side and soil secondarily excavated by excavating machine on the working platform is carried out and after the secondary excavation, the working platform is used as a part of slabs above the ground to construct the underground structure.
Patent JP-2001014617-A (JP)
Title: Lapping guide, method for forming electric lapping guide, manufacture of magnetoresistance head and electric lapping guide
Inventor: RUDY STEVEN C
IPC: B24B37/013
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To make correctly decidable the height of a device stripe by knowing the position of the upper end surface wherein a first resistive element leaves from a lapping surface and the position of the upper end surface of a second resistive element leaving from the lapping surface to the position of the upper end surface of a device. SOLUTION: A reading sensor material and a material forming first and second resistive elements are deposited on a substrate. Track widths TWR1 and TWR2 of the resistive elements are composed so as to be nearly equal to each other, and the track width TWS of the reading sensor is composed. The track widths TWR1 and TWR2 of the resistive elements are preferably larger than the track width TWS of the reading sensor, and the heights H1 and H2 of the resistive elements are composed so as to differ each other. Continuous signals are utilized, and a lapping parameter is continuously adjusted in order to suitably lap a slider bar. A sensor lead is connected to the reading sensor to form a circuit.
Patent JP-2001333717-A (JP)
Title: Foamable oil-in-water emulsion food, method for producing the same and method for imparting heat resistance
Inventor: NOUSHIYOU YASUHARU
IPC: A23L9/20
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a foamable oil-in-water emulsion food improved in functions such as air containing ability, form retention ability or the like, and thawing feeling or flavor in the mouth compared will conventional foamable oil-in-water emulsion foods. SOLUTION: This foamable oil-in-water emulsion food wherein both of improvement in functions such as air containing tendency, form retention and the like and improvement in melting feeling in the mouth or in flavor are simultaneously available, is obtained by crystallization under a pressure of an oil-in- water emulsion to improve its heat resistance.
Patent JP-2001335136-A (JP)
Title: Transfer device for powder and grain
Inventor: MORIBE YASUO
IPC: B65G19/10
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a transfer device of a simple structure capable of transferring powder and grains on a floor surface. SOLUTION: This device is characterized by comprising the floor surface 1 placed with powder and grains thereon; two lines of movable bar-shaped bodies 2 and 2 disposed on an upper side of the floor surface 1, extended in parallel to the floor surface 1 and continuously movable in the left direction; a plurality of scrapers 3 and 3 suspended at proper intervals along the movable bar-shaped bodies 2 and 2 between the movable bar-shaped bodies 2 and 2, extended substantially orthogonally crossing the movable bar-shaped bodies 2 and 2 and fixed to the movable bar-shaped bodies 2 and 2; a driving means 4 for continuously moving the movable bar-shaped bodies 2 and 2 in one direction; and enclosure members 5 and 5 disposed and moved by extending along both sides of moving loci of the scrapers 3 and 3 for preventing powder and grains from comingout.
Patent JP-2001340862-A (JP)
Title: Hot-water supply bath apparatus with cleaning function
Inventor: KAWAI YU
IPC: C02F1/463
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To keep high clarifying capacity over a long period of time. SOLUTION: A suspended substance is flocculated by eluting a metal (anode 13a) into water by electrolysis and filtered by a granular filter medium 12b to enhance clarifying efficiency. Further, the reliability at the time of electrolysis is ensured by automatically washing a metal salt, or the like, bonded at the time of electrolysis periodically by a washing means. As a result, high cleaning capacity can be kept over a long period of time.
Patent JP-2001340869-A (JP)
Title: Flocculation treatment method in tap water treatment
Inventor: KATAOKA KATSUYUKI
IPC: B01D21/01
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a flocculation treatment method for treating tap water, for forming floc extremely good in sedimentation properties even if the amount of usage of a high-molecular synthetic polymer is very small when tap water is obtained and to solve an acrylamide monomer remaining problem at the time of use of the synthetic polymer. SOLUTION: In the flocculation treatment method in tap water treatment, a ferric inorganic flocculant is added to raw water and, thereafter, pre- gelatinized starch and a polyacrylamide type synthetic polymer are added to the raw water under stirring to form floc. In this method, gelatinized starch is injected in an injection amount of 1-10 mg/l and the synthetic polymer is added in such an injection ratio that the ratio of [(an injection ratio of the synthetic polymer)/an injection ratio of the pre-gelatinized starch) is 0.01-0.1.
Patent JP-2001012499-A (JP)
Title: Friction clutch
Inventor: KIMMIG KARL-LUDWIG
IPC: F16D13/75
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To ensure the optimum function of a friction clutch of a constitution part by providing a casing with a supporting section (supporting part), and supporting a tongue-shaped spring member at a side toward a pressure plate, of a belleville spring in the supporting section. SOLUTION: When a friction clutch 1 is assembled in an opposite pressure plate 9, the pressure plate 3 is pressed into a space surrounded by a casing 2, accordingly a belleville spring 4 is adequately revolved on a supporting section 5. A ring-shaped supporting section 5 mounted at a side facing to a casing 2, of the belleville spring 4 consists of a ring-shaped revolving support part 6, and the revolving support part 6 is formed by a thin plate ring. Accordingly the ring 6 is a constitution part of a spontaneous or automatic adjusting device 7, and the adjusting device 7 compensates the abrasion generated on at least a friction lining 10a on the basis of the axial movement of the belleville spring 4.
Patent JP-2001341004-A (JP)
Title: Coated cutting tool
Inventor: KOJIMA SHIYUUKO
IPC: B23B27/14
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a coated cutting tool provided with a hard film on a base body according to portions. SOLUTION: Surface roughness of the base body is optimized according to portions of the cutting tool. The cutting tool is divided into an area α1 within 0.20 mm from a blade tip ridge line part 1 of the cutting tool in a flank direction, an area β1 within 0.50 mm from edge tip ridge line part 1 in a cutting face direction and areas α2 and β2 adjacent to each of the areas α1 and β1 and having a range more than 0.5 times as much as the areas a l and β 1. Surface roughness of the base body in the areas α1 and β1 is determined for Rmax 0.4 μm or below for a reference length 5 μm. Surface roughness of the base bodies in the areas α2 and β2 is determined for more than 100% to less than 500% of Rmax of the areas α1 and β1 for the reference length 5 μm.
Patent JP-2001341850-A (JP)
Title: Paper feeder
Inventor: TAKAI SHINGO
IPC: B65H1/00
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To miniaturize a paper feeder for detecting the size of automatically stored paper sheets by a sensor installed outside the paper feeder and by moving a paper regulating member. SOLUTION: In this paper feeder, the movements of the sensor installed outside the paper feeder and the paper regulating member installed inside the paper feeder are converted into the translation of a sensor shielding member so that the direction of the translation is orthogonal to the moving direction of the paper regulating member, and the moving distance of the sensor shielding member is less than the moving distance of the paper regulating member.
Patent JP-2001344176-A (JP)
Title: Electronic mail processing device
Inventor: SUZUKI YASUSHI
IPC: G06F13/00
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To prevent the retransmission of an electronic mail to a nondelivery address when a user transmits the electronic mail. SOLUTION: A nondelivery address referring means 13 for electronic mail compares an address of an electronic mail with nondelivery addresses read out of a nondelivery address memory means 14. In the case where the address of the electronic mail and the nondelivery address coincide with each other, this nondelivery address is displayed for a user. When the address of the electronic mail and the nondelivery address do not coincide with each other, the electronic mail is transmitted to a transmitting means 11 for transmission. When receiving the electronic mail, a receiver means 12 receives the electronic mail, and transmits it to a nondelivery address generating means 15.  The nondelivery address generating means 15 judges whether the electronic mail is a nondelivery informed mail or not, and in the case of YES, the nondelivery address extracted from the electronic mail is written in the nondelivery address memory means 14.
Patent JP-2001022589-A (JP)
Title: Radio telephone system
Inventor: HAYASHI TAKEHIKO
IPC: H04W88/02
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an excellent radio telephone system which can erase the contents of a memory without removing the memory from the telephone system and also can rewrite the memory contents by means of the change data which are transferred from the outside. SOLUTION: A nonvolatile memory 12 which can be electrically erased and rewritten is used in this telephone system. A control means 11 is prepared in the telephone system to perform the control for erasing and rewriting a main memory chip together with a means which transfers and collates the data which are written from the outside and a means which performs the external operations for those control operations.
Patent JP-2001309724-A (JP)
Title: Method for sterilization in mushroom culture
Inventor: OGAWARA KIYOTO
IPC: A01G1/04
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To solve a problem that in a chemical application for controlling harmful microorganisms in a mushroom culture, the sterilization in a production chamber is an incomplete state due to enlargement of facilities, influence of medium, etc., an application unevenness wets the chamber with a chemical, raises humidity in the chamber and makes the chamber in an environment to vigorously breed various germs and the cost of the chemical and labor itself for spraying the chemical are terrible. SOLUTION: This method for sterilization in a mushroom culture is characterized by sterilizing a chamber for culturing a mushroom by using an ozone gas. Further the ozone gas is generated by a discharge type ozonizer, and an ozone gas concentration in the chamber is uniformized by using a blower, etc. The sterilization treatment may be automatized by generating an ozone gas in 1 ppm concentration for at least 7 hours only in an inoculation chamber.
Patent JP-2001147351-A (JP)
Title: Optical bus circuit board
Inventor: OKADA JUNJI
IPC: H04B10/80
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical bus circuit board high in light availability and distributive uniformity. SOLUTION: Electrical signals from an electronic circuit board 204 are converted into optical signals by an electric/optic conversion circuit 40, optical signals are generated from a laser diode 414, and generated optical signals are entered into the end surface of a translucent medium 51. The entered optical signals undergo repeated total reflections and are propagated within the translucent medium 51, are exited from the other end surface of the light translucent medium 51 and are received by photodiodes 611-618. Received optical signals are converted into electrical signals by an opto-electric conversion circuit 60 and are transmitted to respective electronic circuit boards 201-208.
Patent JP-2001352692-A (JP)
Title: Backup power charger
Inventor: ABE KAZUNORI
IPC: H01M10/44
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To dispense with management of battery exchange, and also to supply always stable fixed capacity of power by properly charging a battery for backup. SOLUTION: A charger body unit is equipped with a main power source 10 and a backup power source 14, consisting of a secondary battery. A detection circuit 16 detects the voltage of the main power source 10. When this voltage falls to or below a prescribed value, a second FET Q2 is turned on, and a first FET Q1 is turned off to switch the power over to a backup power source 41. Moreover, a charge circuit 18 charges the backup power source 14 using the main power source 10. In this charge, a diode D2 for preventing overvoltage is turned on, and a transistor Q5 is turned off via a transistor Q4 to stop a charging current i, when the voltage of the power source 14 goes higher than the specified value. As a result, the backup power source 41 is charged into best condition without overcharge.
Patent JP-2002010663-A (JP)
Title: Rotation-control unit for dc motor
Inventor: ONO YOSHIMI
IPC: H02P3/08
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To exactly detect a rotational speed and the number of revolutions of a brush-type DC motor with a simple and spaceless configuration, and to enable an effective rotation control. SOLUTION: A pulse-number count means 151 of a motor-control circuit 15 counts the number of output pulses of a comparator 14 and gives the number to an accumulated revolution-number calculation means 152. The accumulated revolution-number calculation means 152 calculates the accumulated number of revolutions of a rotor, i.e., a motor, based on the number of pulses given by the pulse-number count means 151. A remaining revolution-number calculation means 153 calculates the remaining number of revolutions, which is before reaching a target accumulated number of revolutions, based on the accumulated number of revolutions calculated by the accumulated revolution-number calculation means 152 and based on the target number of revolutions, and feeds a motor-control signal that corresponds to the remaining number of revolutions to the motor-driving circuit 12.
Patent JP-2001353106-A (JP)
Title: Electric vacuum cleaner
Inventor: TANAKA TAKASHI
IPC: A47L9/28
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To improve operability and usability of are chargeable electric vacuum cleaner. SOLUTION: This electric vacuum cleaner is provided with a cleaner main body 1 provided with a dust collecting chamber 3, a motor-driven blower 4 and a storage battery 16 and a charging base 24 for charging the storage battery 16 in the state of mounting the cleaner main body 1. In the using state of the cleaner main body 1, the centroid 17 of the storage battery 16 attached to the cleaner main body 1 is arranged at the rear part of the centroid 13 of the cleaner main body 1 except the storage battery 16.
Patent JP-2001357691-A (JP)
Title: Data write-in device for non-volatile memory on memory module substrate, recording medium, and inspection equipment for memory module substrate
Inventor: MANTANI KOJI
IPC: G06F11/22
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To improve work efficiency by simplifying the work when data stored with a file form which cannot be utilized by a data write-in device is written in a non-volatile memory on a memory module substrate. SOLUTION: SPD is written in an EEPROM 3 on a DIMM 2 by performing a write-in execution program. This write-in execution program is constituted of a filter execution program 34 reading out the prescribed SPD data file to be written in the EEPROM from a hard disk 30 in which an SPD data file having SPD data is recorded, and a write-in program 31 taking out only the SPD data from the file and writing the SPD data in the EEPROM. This filter execution program 34 converts a file read out from the hard disk to a file form which can be read by the write-in program and it is written in the write-in program.
Patent JP-2001060693-A (JP)
Title: Active matrix display device
Inventor: CHO KOYU
IPC: H01L29/786
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To prevent a channel forming area from being irradiated with light or invaded by light by forming a source line, its extension wiring, or electrode over the channel forming area. SOLUTION: A thin film semiconductor 201 is formed on the surface of a glass substrate 200 and the active layer 202 of a thin film transistor is formed by patterning a silicon semiconductor thin film. Then a silicon oxide film 203 which becomes a gate insulating film is formed. In addition, polycrystalline silicon doped with a metal, such as the aluminum, etc., or phosphorus is formed and a gate electrode 107 is formed by patterning the polycrystalline silicon. At the time of forming the electrode 107, gate wiring is also formed simultaneously. Then a source 104 and a drain 106 are formed by implanting phosphorus ions. Thereafter, annealing is performed by laser beam irradiation. Finally, contact sections 108 and 109 are formed by forming a silicon oxide film as an interlayer insulating film and metallic wiring by patterning the silicon oxide film by punching.
Patent JP-2002004000-A (JP)
Title: Wear resistant rail containing spheroidal carbide
Inventor: UEDA MASAHARU
IPC: C22C38/58
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive, high strength rail having improved wear resistance by controlling the form, size and density of carbides in prescribed ranges in a structure where the carbon content in steel is also controlled to a prescribed value or above, and the spheroidal carbides are finely dispersed and by enhancing surface damage resistance required for a high-load railroad. SOLUTION: In the wear resistant rail containing speroidal carbides, 0.85-2.00 mass% C is contained and at least a part of a railhead has a structure where spheroidal carbides having a major axis to minor axis ratio of <=2 are dispersed. Further, in an arbitrary section of the above structure, the total area of spheroidal carbides having 50-800 nm average value of major axis and minor axis comprises 20-80% of the area of the above structure in the above arbitrary section.
Patent JP-2002005406-A (JP)
Title: Drum level alarming device for boiler
Inventor: AZUMA KAZUYOSHI
IPC: F22B37/46
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a drum level alarming device for a boiler, which is capable of preventing the output of a drum high level alarm upon increasing a load in a low load zone and capable of contriving the improvement of a load change rate. SOLUTION: The drum level alarming device is provided with a second function generator 36 for obtaining a drum level alarm setting value 35 based on the flow rate 21 of steam to output the same, a subtraction machine 38 for obtaining a difference between the drum level 19 of the steam and water drum and the drum level alarm setting value 35 outputted from the second function generator 36 to output a drum level alarm setting value difference 37 and a signal monitor switch 34 for outputting the drum level high alarm 33 when the drum level alarm setting value difference 37 outputted from the subtracting machine 38 has exceeded zero while the drum level alarm setting value 35, set in the second function generator 36, is set in the low load zone, wherein the flow rate 21 of steam is reduced, so as to be higher than the same value 35 set in a high load zone by a necessary amount.
Patent JP-2002000042-A (JP)
Title: Combine
Inventor: NISHIDA KAZUHIKO
IPC: A01B63/10
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a combine capable of supporting a reaping part in a state floating on the ground in high workability without causing considerable increase of the cost. SOLUTION: A reaping part is placed in front of the traveling body in a manner switchable between a reaping work posture to position the reaping part in front of the body and an opened posture to open the front side of the body by swinging the part around a longitudinal axis. The weight of the reaping part is supported by a lift locking means in place of the lift driving mechanism while positioning the reaping part above the lifting range.  The drop of the reaping part is inhibited by a lock member 28 by allowing the free insertion and retraction of the reaping part between the oppositely placed positions (a) and (b) in the swinging direction of the reaping part and the fixing member 18 at the side of the traveling body while keeping the reaping part above the locking position and supporting the weight of the reaping part with the fixing member 18 by clamping the inserted reaping part with the reaping side part (a) and the fixing member side part (b).