baber/WOPTO huggingface dataset:
Patent JP-2001349327-A (JP)
Title: Pre-pressure regulating method for rolling bearing
Inventor: ISHIKAWA HIROAKI
IPC: F16C25/06
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To realize a method capable of easily and accurately conducting at a low cost the work for regulating the magnitude of pre-pressure applied to a rolling bearing unit 1 according to the measurement of dynamic torque of the rolling bearing unit 1. SOLUTION: A braid 14 has one end part wound round the outer peripheral surface of outer rings 6, 6 or a spacer 8, and the other end of the braid is pulled by an operator's hand, thereby rotating the outer rings 6 and 6 and the spacer 8 at a fixed rotating speed determined within 5 to 25 min-1. At this time, the force required for pulling the braid 14 is measured by a push-pull gauge 15, and according to the measurement result, the dynamic torque is measured. As lubricating oil for lubricating a rolling contact part in measuring the dynamic torque, used is lubricating oil having the viscosity ranging from ISO VG100 to 460, and VI value as a viscosity index >=180.
Patent JP-2001351192-A (JP)
Title: Method for collecting traffic information by axle load sensor and device for the same
Inventor: CHIKU YUTAKA
IPC: G07B15/00
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for collecting traffic information by an axle load sensor capable of performing proper traffic control by integrating axle load information from an axle load sensor per unit time, and transmitting it through road side radio equipment to a host device as traffic information, and obtaining traffic information. SOLUTION: In collecting traffic information by an axle load sensor, an axle load sensor 11 is set at a road side, and measured information form the axle load sensor 11 is transmitted to road side radio equipment 12, and the number of passing vehicles per unit time is detected based on the measured information from the axle load sensor 11, and the detected information is transmitted to a host device 13 as traffic congestion level information.
Patent JP-2001352106-A (JP)
Title: Peltier element
Inventor: TAGUCHI HIROBUMI
IPC: H01L35/30
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a Peltier element of high efficiency and low cost by using easy constitution. SOLUTION: Particles which are subjected to alumite treatment are spread on at least surfaces of a heat absorbing part and/or a heat dissipating part of a Peltier element, and/or the surfaces of them are made to be black or black body.
Patent JP-2001349548-A (JP)
Title: Microwave oven
Inventor: KAKO HIDENORI
IPC: F24C7/02
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To improve reliability, in a device provided with an infrared ray temperature sensor. SOLUTION: When a microcomputer 17 is first energized, first, data for correction regarding a thermopile 13 stored at a memory 15 for a sensor of the infrared ray temperature sensor 11 is written and preserved at an external memory 21 for control consisting of a non-volatile memory and data stored at the external memory 21 for control is written at a RAM19. When the temperature of a foot to be cooked is measured, the temperature of the food to be cooked is determined based on measurement data from a thermopile 13 of the infrared ray temperature sensor 11 and data for correction stored at the RAM 19. The data for correction regarding the thermopile 13 is preserved at both the memory 15 for a sensor and the external memory 21 for control.
Patent JP-2001060681-A (JP)
Title: Solid-state image pickup device and method for driving the same
Inventor: NAKASHIBA YASUTAKA
IPC: H04N5/341
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To prevent the sensitivity and transferring efficiency of a cell even when the cell is formed by arranging photoelectric conversion sections on both sides of a vertical charge transferring section and reducing the size of the cell. SOLUTION: The cell 10 of a solid-state image pickup device is composed of two photoelectric conversion sections 11 and a vertical charge transferring section 12 arranged between the sections 11 and the section 12 has two electrodes 13. In addition, the section 12 holds four electrodes 13 by sharing the two electrodes 13 of either the upper or lower cell 10. Therefore, the section 12 can have at least three or more electrodes which are required for deciding direction. The signal charges of the photoelectric conversion sections 11 sharing the repeating units of the vertical charge transferring section 12 are not read out at the same timing, because the section 12 has the four electrodes 13 as repeating units and the signal charges of the photoelectric conversion sections 11 are outputted without mixture.
Patent JP-2001357894-A (JP)
Title: Using method of battery charger for portable type telephone
Inventor: MIURA HIROYUKI
IPC: B60R11/02
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a using method of a battery charger for a portable type telephone allowing a portable type telephone to be charged at ease in places other than home and enabling a portable-type telephone to be simply charged without carrying a battery charger, and to provide a passenger transport vehicle. SOLUTION: A battery charger 1 for a portable type telephone 5, such as portable telephone and PHS, is installed in a passenger transport vehicle 2, such as taxi, bus, and electric car, and this charger is allowed to be used by a passenger. As the transport vehicle 2, a taxi is preferable, and it is preferable to install the charger 1 on the back of a front seat. Compensation is paid through a slot 3 for the use of the charger 1 and the taxi company can make a profit. Power for the charger 1 can be supplied from a terminal of a cigar lighter adaptor or the like via a wire 4.
Patent JP-2001114786-A (JP)
Title: Method for producing tetraorganooxysilane
Inventor: SCHATTENMANN FLORIAN JOHANNES
IPC: C07F7/04
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a tetraorganooxysilane. SOLUTION: This method for producing the tetraorganooxysilane comprises reacting a natural source of silicon dioxide with an organocarbonate.
Patent JP-2001048859-A (JP)
Title: Anti-reflection organic polymer and its production
Inventor: KO SEION
IPC: C08F2/06
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound composed of a specific tosylmethyl acrylamide monomer and capable of being used for an anti-reflection film in forming superfine patterns in a semiconductor element-producing process. SOLUTION: This new compound is represented by formula I (R is H or methyl), e.g. a p-tosylmethyl acrylamide monomer of formula II. The compound of formula I is obtained by dissolving each of N-hydroxymethyl acrylamide monomer and p-toluenesulfonyl chloride in triethylamine to blend them with triethylamine and adding a solution of p-toluenesulfonyl chloride in triethylamine to a solution of N-hydroxymethyl acrylamide in triethylamine while agitating the solution of N-hydroxymethyl acrylamide in triethylamine under an atmosphere of nitrogen to react them, followed by neutralizing the reactional liquid with an aqueous solution of sulfuric acid after the end of the reaction, cleansing the reaction product with deionized water to extract the reaction product in an organic solvent layer, removing water in the organic solvent layer with MgSO4 and conducting reduced pressure distillation.
Patent JP-2002008700-A (JP)
Title: Fuel cell power generation system
Inventor: NAGATA YUJI
IPC: H01M8/06
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell main body running at comparatively low temperature, even if a reforming system becomes in a high humidity state by a steamy purge or a high S/C ratio run, or to provide a fuel cell power generation system in which a generation of a condensed water can be avoided in its upper portion, and a stabilized performance can be well demonstrated by uniformly maintaining a fuel supply to a fuel electrode. SOLUTION: A branch pipe 16 is connected to an original fuel pipe 28, and in addition to a supply of a steam to a fuel reforming equipment 5, an inert gas 17 is supplied from the branch pipe 16. Therefore, a dew point of the steam 11 can be made low by reducing a partial pressure of the steam, and generation of the condensed water can be prevented in the anode electrode 1 of the fuel cell main body 4 and its upper flow portion.
Patent JP-2002001150-A (JP)
Title: Operation controller for small-sized garbage crushing machine
Inventor: GOTO HIROMI
IPC: B02C18/00
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an operation controller for a small-sized garbage crushing machine which allows the safe and cost effective use of this crushing machine by automating the operation of the garbage crushing machine. SOLUTION: When an automatic operation control is selected by an section 35, its input signal is transmitted through a control section 40 to a first output section 45 and a motor driven valve 20 for controlling the supply of water the drive of the first output section is opened to supply the water to the garbage crushing machine 10. The garbage crushing machine 10 is actuated by the drive of a second output section 50 receiving the output signal of the control section 40. The garbage fed therein is pulverized and is discharged outside together with the water. When the stop control of the automatic operation is carried out upon ending of the crushing treatment of the garbage, the output from the control section 40 to the second output section 50 is stopped and the actuation of the garbage pulverizing machine 10 is stopped.  The output from the control section 40 to the second output section 50 is then stopped and the motor driven valve 20 is closed and therefore the supply of the water is stopped.
Patent JP-2002000948-A (JP)
Title: System for distributing game with prize
Inventor: KAMIYA YOSHIHISA
IPC: A63F13/69
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To heighten the will for participation in the game in a system for distributing a game. SOLUTION: In the system for distributing a game wherein a managing server is connected to a communication circuit, and score ranking information of the game is supplied, from the server, to terminal devices of a game participants who have made access to the managing server via the communication circuit, a whole identification number lottery computing means is provided for identification number of each participant of the game to determine a winner by a lottery.
Patent JP-2002010412-A (JP)
Title: Linear induction motor controller
Inventor: KONO MASAKI
IPC: H02P25/06
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a linear induction motor controller which can make the same control as the vector control calculation for a rotating three-phase induction motor by compensating the change of its constants on the basis of varying of gap. SOLUTION: This controller has a constant compensator 11, which compensates mutual inductance change caused by the change of the gap between the primary 6 and the secondary 12 by obtaining the relations of the gap and the mutual inductance, which is the equivalent circuit constant of the motor, and a linear induction motor control for controlling the motor on the basis of the output from the above constant compensator 11.
Patent JP-2002000427-A (JP)
Title: Health promotion drink making set
Inventor: KOBAYASHI MASATAKA
IPC: A23L19/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a health promotion drink making set which can maintain the effect of far infrared rays round-the-clock, and which is convenient to use. SOLUTION: This set at least has a far infrared rays pitcher, a far infrared rays teapot and a far infrared rays cup. A health promotion food such as mushroom fruit body, or the like, is combined with them. It is desirable that the pitcher, the teapot and the cup are made of a material containing a substance that radiates far infrared rays, or they have the material containing the far infrared rays radiation substance coated on their surfaces. It is also desirable that the wavelength peak of the infrared rays radiated by this far infrared rays radiation substance should exist in the range of 4-14 μm.
Patent JP-2002013199-A (JP)
Title: Connecting structure for wooden building
Inventor: SUGIYAMA KAZUO
IPC: E04B1/26
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure omitting the time and labor required for connection and satisfactorily keeping the strength of a column or the like and a building by connecting a first-story column, a second-story column, a beam, or a foundation with hardware. SOLUTION: The lower section of the pipe pin 1a of first connecting hardware 1 with wing sections 1b protruded from the pipe pin 1a forming a barrel section is screwed and connected to an anchor bolt 4 buried in the foundation 3, and the upper section of the pipe pin 1a is inserted into the lower end section of the first-story column 5 and fixed by pins 11 to assemble the foundation 3 and the first-story column 5. The groundsill 6 is assembled to the wing section 1b and fixed by pins 11, the lower section of the pipe pin 2a of second connecting hardware 2 with wing sections 2b protruded from the pipe pin 2a is inserted into the upper end section of the first-story column 5 and fixed by pins 11 to assemble the first-story column 5 and the second-story column 12, and the beam 13 is assembled to the wing section 2b and fixed by pins 11.
Patent JP-2002012317-A (JP)
Title: Method and device for conveying article
Inventor: MASUDA KENGO
IPC: B65G47/28
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for conveying articles, capable of instantaneously changing the attitude of the conveying article, minimizing the length of a belt conveyor, and stably changing the attitude of the conveying article. SOLUTION: In a method and a device for conveying articles, the attitude of a conveying article 6 is changed in the minimum radius by the multiple action of the operation in which the conveying article 6 conveyed while being placed on a belt conveyor 1 is brought into contact with a base point shaft 5 located on the belt conveyor 1 and the attitude of the conveying article 6 is changed in accordance with the movement of a conveying passage by taking the base point shaft 5 as a fulcrum, and the operation for setting back the conveying article 6 by being interlocked with the attitude changing operation by rotationally driving the base point shaft 5 in the opposite direction to the moving direction of the belt conveyor 1.
Patent JP-2002018611-A (JP)
Title: Machine tool
Inventor: KONDO NAOMITSU
IPC: B23B5/02
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent such problem that dimensional errors in a composite component consisting of plural parts cause the failure of the composite component due to the addition of assembly errors to the dimensional errors of each part even if each part has been machined to specified accuracy. SOLUTION: In this machine tool, a turret lathe for machining an axle holding member 50 to which a rotation side holding member 52 is attached rotatably in relation to a fixing side holding member 51 comprises spindle chucks 7, 7, etc., for fixing the fixing side holding member 51, a drive shaft 6 for rotating the rotation side holding member 52, and cutting tools 16 and 17 for performing cutting machining to the rotation side holding member 52.
Patent JP-2002024175-A (JP)
Title: Client/server type computer system
Inventor: HIURA RYOTA
IPC: G06F15/00
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a personally available client/server type computer system. SOLUTION: This system is provided with an exchange network 20 formed as a public network, a server 10 connected to this exchange network 20 and a client 50 connected to the exchange network 20, the server 10 has a bulk storage 13 for storing the data of the client 50 and the client 50 operates by accessing its own data stored in the bulk storage 13 through the exchange network 20.
Patent JP-2002017674-A (JP)
Title: Cornea measuring instrument
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/10
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To measure a center of a cornea and to accurately measure a periphery of the cornea. SOLUTION: When one of fixation optotypes out of an optical axis is lit, a visual line of an eye to be examined is inclined. A radius of curvature of the center is calculated based on a circular arc Ra of 1/4 of an upper part reflected at the center of the cornea of a reflected image of the cornea. An intersection of the line and the arc Ra is obtained, and an ellipse is specified by a least square method. A radius of curvature of the periphery is obtained by using a circular arc Ra' of 1/2 of a lower part reflected at the periphery. Intersections of lateral and longitudinal scanning line groups of an imaging means and the arc Ra' are obtained, an ellipse is calculated by the least square method, and the radius of curvature and an astigmatism are similarly calculated from their ellipses.  When a reflected image of a cornea for another fixation optotype is obtained by changing the line by a similar method, its image is captured and a similar calculation is conducted, the radii of curvature of the center and the periphery from the center of the cornea can be measured.
Patent JP-2002028714-A (JP)
Title: Wire drawing device
Inventor: NOZAWA SHIYOUICHIRO
IPC: G01N29/04
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To shorten inspection time, also to contrive the effective use of space in a works and to perform exact inspection by enabling in-line detection of the internal defect of a wire. SOLUTION: A straightening machine 20 for straightening the wire 12 pulled out of a supply reel 16 is arranged on the downstream side of the reel 16 which is loaded with a wire coil 14. Two die units 32, 32 each provided with a die are arranged separately in series in the feeding direction of the wire on the downstream side of the straightening machine 20. A through type eddy current flaw detector 40 for detecting the surface defect of the wire 12 is arranged on the downstream side of the die unit 32 on the downstream side. An ultrasonic flaw detector 46 for detecting the internal defect of the wire 12 is arranged on the downstream side of the eddy current flaw detector 40.  A guide 68 for guiding and holding the wire 12 the presence or absence of the internal defect of which is inspected with the ultrasonic flaw detector 46 is arranged on the downstream side of the ultrasonic flaw detector 46.
Patent JP-2002024328-A (JP)
Title: Building information supplying method
Inventor: ITO YOJI
IPC: G06Q30/04
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a building information supplying method by which the planning of the room arrangement and the design of the structure, which are difficult for a construction company by itself, are performed and resultant data are supplied to the construction company. SOLUTION: The room arrangement data 18 of a building, picture data 20 generated based on the room arrangement data 18 and structure data 19 of a member associated with a structure body, which is designed based on the room arrangement data 18 are previously prepared by a server 11-side. Picture data is outputted to the monitor of an information user-side in accordance with the request of a construction company information user by the Internet and the picture can be read. When the information user gives the request of room arrangement data 18 corresponding to the picture to which the information user browses, room arrangement data 18 and structure data 19 are distributed to the information user and a use rate is collected.
Patent JP-2002029583-A (JP)
Title: Delayed-jetting device for aerosol
Inventor: HOSHINO KAZUNORI
IPC: B05B9/04
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive product wherein a highly viscous substance or the like is not required to be used at all when a delayed jetting of an aerosol container is performed, the constitution is simple, and at the same time, there is no fear that an aerosol content comes into contact with the highly viscous substance or the like and is alterated, and in addition, the manufacture is simple as well. SOLUTION: In a pressing main body 5 which can fix the pressing location of a stem 3, a pressing piston 10 which is press-urged in the direction to an introducing chamber 11 of the aerosol content 25 is formed. Then, a pressing rod 16, which is fixed to the pressing piston 10, and on the upper end of which a jetting nozzle 18 is formed, is formed. Then, a fine amount flowing path 15 is formed on a closing piece 13. In this case, the closing piece 13 is inserted in and engaged with an introduction port 12 communicating with the stem 3, and closes the introduction port 12 and a lead-out path 17 of the pressing rod 16, when this jetting device is pressed by the pressing rod 16.
Patent JP-2001101403-A (JP)
Title: Device and method for forming edge information
Inventor: AJIOKA YOSHIAKI
IPC: G06F15/16
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To form more exact and clear edge information from a still picture and the coarse edge information of an object in the picture. SOLUTION: An edge information forming unit 11 with a packaged formula expressed with numerals 2-16 according to the algorithm of a figure 2 while using digital techniques is located in the shape of grid and according to a numeral 1, the proximate units are mutually coupled. The edge information forming unit 11 shown in a figure 3 is composed of a processor 21 for generating edge information 4, a memory 22 for storing a proximate parameter, function and calculation data, etc., and a controller 23 for communicating with the close edge information forming unit 11.
Patent JP-2002030851-A (JP)
Title: Opening/closing device
Inventor: SUZUKI TAKESHI
IPC: E05D11/08
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing device simple in structure with a small number of part items, easy to assemble, reducible in weight, miniaturizable, low in cost and easily selecting a load characteristic. SOLUTION: A hinge shaft positioned on one side between the fixed side and the movable side, and a spring member positioned on the other side are connected in a relatively rotatable manner. A fixed face rotated synchronously with the hinge shaft and brought into contact with the spring member is formed at the hinge shaft. The spring member is provided being regulated by a regulating member so as to come in close contact with the fixed face of the hinge shaft, with the energizing force applied in the axial direction of the hinge shaft, and the mutual contact face of the spring member and the fixed face of the hinge is formed as a cam.
Patent JP-2002031066-A (JP)
Title: Scroll compressor
Inventor: ARAKI MAKOTO
IPC: F04C18/02
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a scroll compressor of such a structure that a discharge chamber on high pressure side and a motor chamber on the low pressure side are partitioned by a partitioning wall, whereby it is possible to heighten the reliance upon holding of the air-tightness, perform the welding work for a vessel trunk with a lid easily and certainly, and reduce the man-hours for assembling works. SOLUTION: The outside diameters 1a1 and 10c1 in radial direction of the vessel trunk 1a and the partitioning wall 10 are made approximately the same, and the outside diameter 1b1 of the side face of the lid 1b is formed some greater than the outside diameter 10c1 of the partitioning wall 10, wherein the partitioning wall 10 is pinched between a main frame 9 and a stationary scroll 4, and the outside surface of the partitioning wall 10 is furnished over the whole circumference with steps 10a and 10b which are notched facing upward and downward, respectively, and the forefront faces of the vessel trunk 1a is joined with the upper step 10a and lid 1b is joined with lower step 10b as being pinched respectively, and parts joined them 14 are welded from above the vessel trunk 1a.