baber/WOPTO huggingface dataset:
Patent JP-2001214602-A (JP)
Title: Conductive floor tile and its laying method
Inventor: AOYAMA HIROAKI
IPC: E04F15/024
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive floor material having conductivity. SOLUTION: A conductive tape 2 is stuck astride to the faces from the front face to the rear face of a nonconductive base material 1. A conductive sheet 4 made of a synthetic resin having the same dimensions with the base material 1 is laminated on the base material 1 to constitute a conductive floor tile A. The conductive floor tile is laid on a substrate B of a free access floor or adhered thereto with a peel up adhesive.
Patent JP-2001216724-A (JP)
Title: Data processing system, data reproducing device, data recorder and those methods and program storage medium
Inventor: HIRAI JUN
IPC: G11B20/10
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a data processing system, a data reproducing device, a data recorder and those methods and a program storage medium effectively using a recording area of a recording medium. SOLUTION: By detecting limit information for limiting the copy of the prescribed data, and notifying it according to the detected limit information, and after the notification, controlling the copy of the data according to the detected limit information, the propriety of recording is judged before the data are started to be recorded, and thus, the recording area of the recording medium is used effectively.
Patent JP-2001220874-A (JP)
Title: Turned stair and tread of turned stair
Inventor: MATSUOKA TETSUYA
IPC: E04F11/025
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a turned stair and treads of the turned stair capable of reducing a stock space when storing as stock, making selection work corresponding to the bending direction of the turned stair unnecessary, capable of improving the work efficiency during shipping, and making the assembly on the job site more easier. SOLUTION: When a turning direction is arranged at a turning portion 10 in the right direction, finish work is performed to one-side horizontal surfaces at the upper stair portion usable as treads, and on the other horizontal surfaces which become the upper surfaces when a reversal is made and the turning direction is made to create a turning portion to the left 10, the finish work as same as that of the one-side horizontal surfaces are carried out and a turned stair A is formed with treads 4, 5, 6, 7 which are asymmetrical with respect to the right and left.
Patent JP-2001223057-A (JP)
Title: Electric connector
Inventor: NISHIMATSU NORIMASA
IPC: H01R24/00
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector having small height and big endurance against wrench. SOLUTION: In the cross section orthogonal to the direction of fitting at the fitting part where a connector fits into a mate connector, the electric connector has such a dimension that width is bigger than height, and contact parts of a plurality of contact pieces are distributed on the surface confronting the mate connectors of housing in the direction of the width. Guiding parts 18, 44, which start the movement of fitting into the mate connector, on the occasion of fitting in the mate connector, before opposed contact parts 14A, 41A of contact pieces 14, 41 contact each other, are installed at both end of the direction of width outside the area where contact parts are distributed.  The guiding parts are composed of a protruding part 18 protruding forward from the face of area where the above connecting parts are distributed in the direction of fitting, and a concave part 44 depressed backward.
Patent JP-2001223066-A (JP)
Title: Ceramics heater
Inventor: YANAGISAWA ISAO
IPC: H05B3/16
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a ceramics heater to improve the uniformity of heat distribution at a heater surface by the optimization of aspect ratio (thickness/width) of a heating layer made of heating decomposed graphite. SOLUTION: The ceramics heater joined to the heating layer made of heat decomposed graphite of the surface of a supporting base material at least made of ceramics, is characterized by the aspect ratio (thickness/width) of the heating layer ringing within 0.002-0.01.
Patent JP-2001222955-A (JP)
Title: Cathode-ray tube splitting device and method
Inventor: KANEHIRA KOJI
IPC: B26F3/12
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for splitting a cathode-ray tube in a short time without a fail. SOLUTION: The splitting device 10 for a cathode-ray tube is used to split the panel portion 210 and the funnel portion 220 of the cathode-ray tube 200 and a heating portion 14 gives a heat distortion around a groove 400 of the cathode-ray tube 200 provided for splitting the panel portion 210 and the funnel portion 210. The splitting device comprises the heating portion 14 having a first heating members 22A to 22D and No.2 heating members 24A to 24D laid out at both sides of the groove 400, respectively, and a cooling portion 16 cooling the parts around the groove 400 heated by the heating portion 14.
Patent JP-2001229212-A (JP)
Title: Method and system for preparing ornamental material array pattern diagram, compuetr-readable storage medium with program for making computer perform ornamental material array pattern diagram preparing processing stored there on and method of arraying ornamental material using ornamental material pattern diagram
Inventor: TANIGUCHI SHIZUO
IPC: E04F13/08
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of preparing an ornamental material array pattern diagram, etc., capable of quickly and very easily selecting an optimum ornamental material from among ornamental materials on hand without needing to be skillful even in the case of reproducing a design, etc., using complicated and many kinds of ornamental materials. SOLUTION: This method of preparing an ornamental material array pattern diagram has a step in which a desired image is fetched into a computer (S1), a step in which the image is divided and made mosaic with the unit size of ornamental materials to be arrayed (S2), a step in which ornamental materials whose color resembles most the color of each section made mosaic among master data 2 obtained by storing corresponding colors 2a and codes 2b for every ornamental material usable for an array are respectively selected (S3), and a step in which codes attached to the respectively selected ornamental materials are displayed within corresponding sections (S4).
Patent JP-2001224974-A (JP)
Title: Coal mill and reducing gear used for the same
Inventor: TAKAHASHI TAKEO
IPC: B02C15/04
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To realize a reducing gear for a coal mill having a cooling means which is highly reliable in spite of the unfavorable ambient environment where the reducing gear is used and which is simple. SOLUTION: A cooling fan 110 is mounted at an input shaft 1 of the reducing gear 100 for the mill connected to a prime mover of the reducing gear for the mill to be installed at the coal mill for pulverizing the raw material coal introduced between rollers and rings. A radiator 111 for cooling the lubricating oil lubricating the inside of the reducing gear for the mill is disposed at an extension part 118 to the cooling fan and the input shaft side of the reducing gear body for the mill. A lubricating route for supplying the lubricating oil to the radiator is provided with an oil pump 103 and a line filter 113 which are connected to each other by flexible piping 121 and 122.
Patent JP-2001229754-A (JP)
Title: Marking and discriminating methods for cables
Inventor: MUTO MASAHIKO
IPC: H01B13/34
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a marking method for cables on which discriminating sign can be attached simply at laying sites and discriminating methods for cables that easily enables visual discrimination of cables after laid by using such a discriminating sign without use of a special equipment or the like. SOLUTION: A marking apparatus 100 for attaching a discriminating sign to the cable 7 is installed at an opening 1b for drawing out the cable provided on a cable storing container 1, and attaches a discriminating sign onto a surface of the cable 7 when drawing it out from the cable storing container 1. And cables after being laid are discriminated based on the discriminating sign attached in this manner.
Patent JP-2001236605-A (JP)
Title: Thin film magnetic head, magnetic head device and magnetic disk device
Inventor: MIYAZAKI TETSUO
IPC: G11B5/39
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a thin film magnetic head capable of preventing the adverse magnetic effect of data rewriting, data deletion or the like in an adjacent track even when high-density recording is carried out. SOLUTION: The second agnatic film 22 of an inductive electromagnetic conversion element 2 is located more in a trailing edge TR side than a first magnetic film 21, one end 221 is placed to face one end 211 of the first magnetic film 21 by keeping a gap with one end 211 in the sides of pneumatic bearing surfaces 13 and 14, and it is connected to the first magnetic film 21 in a rear side. A coil film 23 circulates around a magnetic circuit constituted by the first and second magnetic films 21 and 22. The end 221 of the second magnetic film 22 has slope 223 and 224 at least in one side face of a track width direction. The slope angles α1 and α2 of the slopes 223 and 224 are equal to/more than the maximum angles θm1 and θm2 of a skew angle θ.
Patent JP-2001236612-A (JP)
Title: Magneto-resistive sensor, thin film magnetic head, magnetic head device and magnetic disk device
Inventor: TERUNUMA KOICHI
IPC: G11B5/39
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-resistive sensor capable of securing >=10% MR change ratio. SOLUTION: In a spin value film structure 1 wherein one surface of a first ferromagnetic film 120 is adjacent to one surface of a base film 126, one surface of a conductive film 122 is adjacent to the other surface of the first ferromagnetic film 121, one surface of a second ferromagnetic film 123 is adjacent to the other surface of the conductive film 122, one surface of an anti-ferromagnetic film 124 is adjacent to the other surface of the second ferromagnetic film 123 to form a switched connection and in a spin valve film structure 1 that one surface of a protective film 125 is adjacent to the other surface of the anti- ferromagnetic film 124, the base film 126 has a face-centered cubic crystal structure and (111) face orientation and the (111) face interval of the spin valve film structure except the anti-ferromagnetic film is in the range of 0.2050-0.2064 (nm).
Patent JP-2001225905-A (JP)
Title: Traverser truck in automated storage and retrieval warehouse
Inventor: YANO SUSUMU
IPC: B65G1/04
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide twin trucks capable of easily backing up when the trucks get out of order and saving installation space in traverser trucks in an automated storage and retrieval warehouse. SOLUTION: The traverser trucks in the automated storage and retrieval warehouse are constituted as twin trucks by separatably connecting two single trucks provided with control devices, transfer devices and traveling devices by a connecting device so as to face each other. A control signal cable from the control device is connected with the other truck by replacing a connector and is connected so that the other truck may be controlled from the one control device.
Patent JP-2001224446-A (JP)
Title: Partitioner and rack plate therewith
Inventor: MATSUDA NOBUO
IPC: A47B65/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a rack plate with paritioners such as a book stand or a book end, the position of which can be changed as desired on the rack plate and is not accidentally displaced by the weight of the mounted things such as books. SOLUTION: The rack plate with partitioners comprises a rack plate 6 and partitioners to partition things mounted on the rack plate 6. A groove section 7 is formed on the rack plate 6. The partitioner comprises a partitioner body 1 which can stand upright on the rack plate 6 and a shaft body 5 which is fit in the groove section 7 to rotate the partitioner body 1 as a central axis during the rotation. Moreover the shaft body 5 is detachable from the groove section 47 formed on the rack plate 6 as the partitioner body 1 is tilted, while it is so constructed that the partitoner body 1 at its upright position cannot be removed from the groove section 7 of the rack plate 6 and at the same time cannot move in the groove section 7.
Patent JP-2001225093-A (JP)
Title: Sewage treatment method
Inventor: NAKADA EIJU
IPC: C02F3/34
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a method solving such a problem that the charging of organic matter to an anaerobic tank and a denitrifying tank is necessary and indispensable operation heretofore in order to efficiently remove phosphorus or nitrogen in a sewage treatment equipment and the charging of the organic matter becomes waste of resources because the organic matter can be utilized as an industrial raw material or fuel and water treatment cost is increased because the bulky amount of the organic matter is required, to select organic matter more inexpensive than ever and capable of being obtained in large quantities to utilize the same in the anaerobic tank or the denitrifying tank. SOLUTION: Algae, especially, blue-green algae or fermentation products of water bloom are charged in the anaerobic tank or denitrifying tank of the sewage treatment equipment to be utilized as organic matter being resources low in value and capable of being inexpensively obtained in large quantities. At this time, the fermentation products by anaerobic self-fermentation, lactic fermentation or alcohol fermentation are utilized.
Patent JP-2001237786-A (JP)
Title: Broadcast-receiving device
Inventor: KIMURA TAKUJI
IPC: H04N5/445
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent an unread message from being overwritten by a message of the other paid business organization. SOLUTION: In a paid broadcasting system to be managed by a plurality of paid business organizations constituted of at least one broadcasting business undertaker and to broadcast messages from the paid business organizations, the upper limit value (the maximum number of messages or the maximum preservation area) for each pay business organization is stored, and when the preserved reception messages exceed the upper limit value, a warning is issued.
Patent JP-2001275896-A (JP)
Title: Handrail mounting structure for stool
Inventor: ISHII KATSUYUKI
IPC: A47K17/02
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To mount a usual hot-water washing toilet seat having no notch to a stool having a handrail. SOLUTION: A recessed groove 4 lower than the upper surface of a stool body 1 is transversely formed at the back of an opening 3 of a stool bowl 2 in the upper surface of the stool body 1, a handrail mounting tool 5 is mounted into the recessed groove 4 transversely from upside, the handrail mounting tool 5 is fixed to the stool body 1 while the upper surface of the handrail mounting tool 5 is substantially flush with the upper surface of the stool body 1, and the handrail 6 is mounted to the handrail mounting tool 5.
Patent JP-2001239495-A (JP)
Title: Round blade for cutting and method for cutting
Inventor: KIKUCHI TSUTOMU
IPC: B26D1/24
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a round blade for cutting and a method for cutting at a low cost, capable of preventing generation of high edges at both ends of a continuous belt shaped material and performing a desired edge cutting at the both ends thereof in cutting or slitting the continuous belt shaped material. SOLUTION: This round blade for cutting comprises a pair of upper/lower cemented carbide round blades, wherein ΔR, a difference between a maximum outside diameter R1 and a minimum outside diameter R2 of the upper round blade, is within the range of 0.1 to 10 μm.
Patent JP-2001250654-A (JP)
Title: Socket for pin grin array package
Inventor: MIZUMURA SHIYOUHAN
IPC: H01R33/76
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an effective technique for minimizing the space necessary for a socket itself and operation of the same. SOLUTION: A means of slide, making a slide cover 20 move reciprocally between the first position where a lead pin 51 can be inserted to a terminal installing part in a base housing 10 through a through hole 23, and the second position where the lead pin 51, inserted to the terminal installing part, is made to contact a terminal 40 electrically, is installed. The sliding means includes a movable memory 30, installed in such a state that it can move reciprocally, and an operation part 31, applying the force to make the movable member 30 move reciprocally, and a conversion part, converting the reciprocal movement of the movable member 30 into the reciprocal movement of the slide cover part 20.  By the above, instead that an operation handle rotating in the vertical plane become unnecessary, the slide cover is got to slide by dint of the reciprocal movement of the movable part 30 in a horizontal plane.
Patent JP-2001238486-A (JP)
Title: Current control method of separately excited motor mounted on fork lift
Inventor: TAKANO SHINICHI
IPC: B60L15/20
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of accel stepping feeling, even on high-speed side. SOLUTION: In a low-speed region, an armature current Ia and a field current If are controlled on the basis of a first function table in a high-speed region, the current Ia and If are controlled on the basis of a second function table 4. The second function table is provided with a function table 1-2 which defines a high-speed side armature current desired value Ia*, corresponding to the amount of accel stepping and the number of revolution, and a function table 4-2 defining a high-speed side field current desired value If*, which makes a high speed side armature current measured value Ia a variable and minimizes losses, where If*=f(Ia).  On the high-speed side, where the number of revolution becomes a threshold value or higher and exerts influence upon feeling, torque, the number of revolution, etc., are parameters, and the desired value If* corresponding to the measured value Ia is so defined that the motor loss physically determined by two variables of the currents Ia, and If becomes minimum. Through minimization, performance of the motor is brought out to the utmost, and sense of incongruity in the case of accelerator stepping is eliminated. The loss is treated especially as copper loss Wc.
Patent JP-2001234216-A (JP)
Title: Back sealing method of stave cooler for blast furnace and stave cooler used in the method
Inventor: FURUKAWA YASUMITSU
IPC: F27D1/12
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To easily and surly seal the castable refractories packed into the spacing between a stave cooler back and a shell. SOLUTION: The stave cooler 1 provided with a sealing material 4 along the peripheral edge of the back in such a manner that an aperture 5 is formed on the top end side of the back is mounted on the iron shell 6 of a blast furnace at the time of banking the blasting and thereafter the castable refractories 10 are poured from the iron shell 6 side into the spacing 8 between the iron shell 6 of the position enclosed with the sealing material 4 and the stave cooler 1 back and packed into the spacing. The blasting of a blast furnace is then started to cure the castable refractories 10 poured into the spacing 8 by furnace heat and to burn out the sealing material 4. The blast furnace is again put into the banking state and the castable refractories 10 are press fitted and packed from the iron shell 6 side into the burnt out space of the sealing material 4.
Patent JP-2001243045-A (JP)
Title: Display device and its control processing managing method
Inventor: SASAKI ATSUSHI
IPC: G06F3/048
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of shortening a display update time by efficiently executing display control processing and reception control processing, and always executing the display control processing by using data received by the reception control processing. SOLUTION: A CPU 160 stops the next display control processing until reception control processing to be executed in parallel is ended and stops the next reception processing until the next display control processing is started, and starts the next reception control processing simultaneously when the next display control processing is started.
Patent JP-2001244720-A (JP)
Title: Antenna system
Inventor: KOJIMA MASARU
IPC: H01Q19/30
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an antenna system that adopts a horizontally polarized wave for a major polarized wave, so as to make the profile of the entire wireless unit low. SOLUTION: The antenna system 101 is provided with a parasitic element 104, that is placed adjacent to a radiation element 103 to emit/absorb radio waves and loaded with a capacitor 105, with a diode 106 that is connected in parallel with the capacitor 105, and with a DC power supply 108 that supplies/ interrupts power, so that the diode 106 is conductive/nonconductive via a switch 107.
Patent JP-2001238751-A (JP)
Title: Seat reclining device
Inventor: SUGIMOTO KUNIYUKI
IPC: A47C1/025
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a seat reclining device in which a seat back can be locked in an easily sitting position when raised from a forward inclined position. SOLUTION: A push plate 15 integrally rotatable with an arm plate 3 and a trigger plate 16 having a projection part 19 capable of abutting on a pin 20 protrusively provided on the arm plate 3 are rotatably supported with a hinge shaft 2. A lock lever 10 having a top contact surface 18 to abut on the push plate 15 is integrally connected to an operation lever 12. One end of a connecting plate 21 is rotatably supported on the trigger plate 16. A rocking lever 23 rotatably supporting the other end of the connecting plate 21 is rotatably energized and supported on a base plate 1 with a lock spring 27. A stopper 29 for arresting the rotation of the rocking lever 23 by the abutment with the projection part 28 of the rocking lever 23 is provided on the base plate 1.  A stepped part 14 of the circular part 3a of the arm plate 3 is constituted so as to be capable of abutting on a pin 30 provided on the rocking lever 23.
Patent JP-2001242514-A (JP)
Title: Film cartridge load detecting device
Inventor: KAMODA TAKASHI
IPC: G03B17/30
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To effectively use a free space in a camera by providing a cartridge detection switch. SOLUTION: A projection member 42 is made to project from the inside of a cartridge chamber cover 21 so that the member 42 may be fitted into the spool hole of a film cartridge 23. A cartridge detection switch 44 constituted of two metallic contact pieces is arranged under the projection member 42. In the case the film cartridge 23 is not loaded, the switch is turned on. On the other hand, when the film cartridge 23 is loaded and the cartridge chamber cover 21 is closed, the switch is turned off in accordance with the pressure of the projecting member 42. Thus, the presence or absence of the cartridge is discriminated. Besides, the free space formed inside the cartridge chamber cover 21 is effectively used.