baber/WOPTO huggingface dataset:
Patent JP-2001272282-A (JP)
Title: Temperature-detecting circuit and disk storage with the circuit
Inventor: TSURUTA KENJI
IPC: G11B5/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To highly accurately and readily detect a temperature to be detected, without being affected by the change in a supply voltage only by using two sets of voltage-dividing circuits for the supply voltage. SOLUTION: The supply voltage Vcc is divided by the voltage-dividing circuit 241, having a resistance R1 and a resistance R2, connected in series and by the voltage-dividing circuit 242 having a resistance R3 and a temperature sensitive resistance Rs which is connected in series. A CPU 25 reads a potential V1 of a connection point P of the resistances R1 and R2 and a potential V2 of a connection point Q of the resistance R3 and the temperature sensitive resistance Rs by a built-in ADC 250. The CPU 25 calculates a ratio r of the read potentials V1 and V2 and acquires, based on the potential ratio r, a temperature t corresponding to the potential ratio r as the temperature to be detected, with reference to a potential ratio-temperature conversion table 260.
Patent JP-2001272330-A (JP)
Title: Spr sensor cell and immunoreaction measurement device using the same
Inventor: NAKAMURA MUNEAKI
IPC: G01N21/03
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-manufacture SPR sensor cell, allowing easy fixing of antibodies and capable of easily holding a sample. SOLUTION: This SPR sensor cell has a plate-like waveguide 7 formed with an SPR sensor part 15 on one surface for transmitting light from a prescribed light source, and a plate-like upper plate 5 joined to the surface of the waveguide 7. A position in the upper plate 5 corresponding to the SPR sensor part 15 of the waveguide 7, is formed with a prescribed through-hole 13.
Patent JP-2001273017-A (JP)
Title: Machining method of laser beam machine
Inventor: TAKEMURA ATSUSHI
IPC: B23K26/08
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a machining method of a laser beam machine when machining a rectangular parallelepiped facilitating to generate a machining data easier than generating a three-dimensional data through the conventional instruction method, for machining with simple structured control equipment for controlling the laser beam machine. SOLUTION: The machining method of the laser beam machine includes a step for generating a two-dimensional CAD program for each plurality of rectangular parallelepiped planes; a step for adding a serial number to the tail of the two-dimensional CAD program for indicating machining sequence; a step for storing the two-dimensional CAD program having the added serial number on a layer by layer basis; a step for adding a CAM data to each stored two-dimensional CAD program; a step for converting the CAD program having the added CAM data into an NC program; a step for adding a sub-program corresponding to each program; and a step for machining each rectangular parallelepiped plane according to the machining sequence.
Patent JP-2001283726-A (JP)
Title: Manufacturing method for cathode-ray tube
Inventor: TOKIYASU HIDEAKI
IPC: H01J9/14
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an electron reflection membrane on a shadow mask, that has a high masking power along with a reasonable adhesiveness, while spraying a colloidal solution of bismuth oxide to render an even thickness, but never causing a pore stack for a shadow mask. SOLUTION: A spray gun 2, a masking cover 17 that has an aluminum membrane to a side facing toward the spray gun 2, a suction device 1 that attracts an air and a recovery device 18 are arranged consecutively in this order. A shadow mask 4 is fixed to a mask frame 3 and positioned between the masking cover 17 and the suction device 1. The shadow mask 4 is heated with a heater 19, while attracting with the suction device, a colloidal solution of bismuth oxide sprayed from the spray gun 2 is coated on the shadow mask 4.
Patent JP-2001280975-A (JP)
Title: On-vehicle information processing unit having map information updating function, on-vehicle system, map information updating method, and storage medium stored with program
Inventor: GOTO YOICHI
IPC: G06T1/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an updated map specific to its user and corresponding to the road use conditions of the user. SOLUTION: This on-vehicle information processing unit 10 having a map information updating function is mounted in a car navigation system 1 used as an on-vehicle system. The processing unit 10 is equipped with I/Fs(interfaces) 23 to 25, a ROM(read- only memory) 22, and CPU(central processing unit) 20. The I/Fs 23 to 25 are used to input map information from a map DB(database) 11 including the widths and shapes of roads RD where a car CR runs, own vehicle position information of the car CR from a GPS receiver 12, and image information of the roads RD from cameras 13.  The ROM 22 is stored with a program for analyzing road survey data including the widths and shapes of the roads RD based on the image information and the own car position information inputted from the I/Fs 23 to 25, comparing the analyzed road survey with the map information, updating the map information so that it become equal to the road survey data, and displaying it on a monitor 14 by means of the I/F 26. The CPU executes the program.
Patent JP-2001292294-A (JP)
Title: Method and device for transmitting information
Inventor: OKA NOBUHIKO
IPC: G06Q50/28
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for transmitting information, with which information can be highly speedily and exactly transmitted at low cost without involving much human intervention. SOLUTION: Concerning this information transmitter, image data read in an image data storage part 5A are converted to text data by a central arithmetic processor 2 and stored in a text data storage part 5B. Data corresponding to an item required for a transfer destination are extracted from these converted text data and transmitted to the transfer destination by the central arithmetic processor 2. Concerning such an information transmitter, transfer destination information is previously stored on an information transfer destination list 6a provided in a data base part 6, the data corresponding to the item required for the transfer destination are extracted from the data read in the text data storage part 5B on the basis of this transfer destination information, and these extracted data are transmitted to the transfer destination.
Patent JP-2001287437-A (JP)
Title: Printing system
Inventor: TANAKA HOZUMI
IPC: C09D11/322
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a printing system for forming a water-resistant printing surface while using water soluble coloring matter. SOLUTION: The printing system consists of ink which contains water soluble coloring matter or pigment having a sulfonic acid group or alkali metal sulfonate and a water, and a medium to be printed containing an inorganic metal salt.
Patent JP-2001288741-A (JP)
Title: Screwed type steel pipe pile and method for constructing the same
Inventor: HAYASHI MASAHIRO
IPC: E02D5/56
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a screwed type steel pipe pile with low-vibration and low-noise characteristics, capable of obtaining large tip-supporting force, allowing non-earth- removal construction to be performed even in the case of the screwed type steel pipe pile having a large diameter, easily drive a solidifying material such as concrete, etc., because the steel pipe pile is penetrated in a rotated manner for earth and sand not to enter a diameter-enlarged part, and obtain rigidity capable of accommodating to horizontal force and bending moment generated in a pile head part by means of the diameter-enlarged pile head part and the solidifying material driven thereinto such as concrete and others. SOLUTION: The screwed type steel pipe pile is provided with a lower steel pipe 2 having a blade 10 at least at its end part or in the proximity thereof and an upper steel pipe 3 with a larger diameter than the steel pipe 2, having a steel plate 4 the center of which is fitted with an opening 4b where the steel pipe 2 is inserted. The steel pipe 3 is penetrated into the upper outer periphery of the steel pipe 2 penetrated in the ground for a part of the steel pipe 2 to be protruded within the steel pipe 3. The solidifying material 5 such as concrete, etc., is driven at least within the upper part of the steel pipe 2 and the steel pipe 3.
Patent JP-2001294967-A (JP)
Title: High temperature corrosion resistant alloy and high temperature corrosion resistant parts
Inventor: TETSUI TOSHIMITSU
IPC: C22C27/06
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an alloy excellent in corrosion resistance at a high tempera ture and used in a high temperature corrosive environment such as a boiler for power generation, and to provide high temperature corrosion resistant parts using the same alloy. SOLUTION: The high temperature corrosion resistant alloy in this invention has a chemical composition containing, by mass, 17 to 23% Ni and 45 to 55% Cr, and the balance iron with inevitable impurities, and the total content of Si and Mn in the inevitable impurities is <=0.4. Further, the alloy contains 0.5 to 2% W and 1.0 to 3% Co in addition to the above composition. The high temperature corrosion resistant parts in this invention is formed of the above alloy and is used in the high temperature corrosive environment.
Patent JP-2001294034-A (JP)
Title: Air straightening structure for air guide duct
Inventor: TANGE KATSUHIRO
IPC: B60H1/34
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To achieve smooth inflow and/or outflow of temperature regulating air by providing an air straightening member on a position facing an air inlet and/or an air outlet. SOLUTION: The air guide duct 10 is formed by an outside base material 11 and an inside base material 12. The air straightening member 30 having guide faces 33a and 33b extending continuously from the air inlet 14 side to an air flow passage 15 side is provided on a position between the outside base material 11 and the inside base material 12 and facing the air inlet 14. Therefore, the temperature regulating air flowing from an air conditioning unit 17 to a duct 16 through the air inlet 14 flows into the air flow passage 15 side smoothly along the guide faces 33a and 33b of the air straightening member 30.
Patent JP-2001292971-A (JP)
Title: Pulsimeter
Inventor: TAKAHASHI KOICHI
IPC: A61B5/0245
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a pulsimeter for accurately measuring the pulse rate and clearly displaying the result for a user doing exercise, having no elements adversely affecting the electromagnetic noise enviromnent, with a structure flexibly adaptable for various mounting conditions variable according to the user's taste or convenience, or contents of exercise, clothes worn by the user in the exercise, etc., and allowing the user to attach/detach the device easily. SOLUTION: This pulsimeter comprises a head unit 1 and a wrist unit 5. The head unit 1 has a pulse sensor 2 bo be attached to the forehead in the contact condition with a band for detecting the pulse, and the wrist unit 5 has a display means for displaying the pulse rate as a numeral value to be attached near the wrist with a band. The head unit 1 also has, in addition to the pulse sensor 2, a measuring means for counting the pulse detected by the pulse sensor 2 and measuring the pulse rate per unit time, and a radio transmission means for transmitting the measured pulse rate by means of a non-electromagnetic and directional space propagation signal to the front of the forehead.  The wrist unit 5 also has, in addition to the numeral value display means, a radio signal receiving means for receiving space propagation signals transmitted from the head unit 1 side and displaying the signals on the display means.
Patent JP-2001293471-A (JP)
Title: Purified water making device
Inventor: NAGAOKA SHIGEYOSHI
IPC: A61M1/16
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a purified water making device solving the problem of pyrogen. SOLUTION: This purified water making device makes purified water filtered and purified with a reverse osmosis module 1 provided with a reverse osmosis membrane. A front stage of a booster pump 15 for feeding water to the reverse osmosis module 1 is connected to a delivery pipe line 30 of the purified water purified with the reverse osmosis module 1 through a circulation path 33 provided with a back pressure valve 35, and as the booster pump 15, a pump is used of variable transfer quantity type changing the transfer quantity in accordance with pressure of the purified water in the delivery pipe line 30. This pump directly feeds the purified water without storing it in a feed tank, and the variation of the use quantity of the purified water is coped with by circulation of the purified water and also changing the transfer quantity of the booster pump 15.
Patent JP-2000323615-A (JP)
Title: Multilayer wiring board and multilayer wiring package
Inventor: BJORNDAHL WILLIAM D
IPC: H05K3/42
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness of a circuit board by achieving interconnection of wiring inside the circuit board. SOLUTION: A multilayer wiring board 10 is provided with a board having a plurality of reinforcing resin material layers 12, 18, 19, 26 and 18', 19', 26', pattern forming conductive layers 28 and 28' provided on at least one main surface of the board, a plurality of via holes 30, 32, 34 and 36 at least partially piercing through the board, and a plurality of signal transmission lines 20 and 20'. In this board 10, the signal transmission lines provided between at least two layers of the reinforced resin material are embedded in resin layers 21 and 21' to sandwich the resin layers between the pairs of the reinforcing resin material layers 18, 19 and 18', 19'. Preferably, the reinforcing resin material is a fiber-reinforced resin material, i.e., a glass-fiber-reinforced epoxy or a polyimide material.  For the some purposes, bundled cores 22, 24 and 22', 24' consisting of a laminated layer or the like of copper-molybdenum-copper may be provided on the main surface of the substrate and pairs of reinforcing resin material layers 18, 19 and 18', 19' between which the signal transmission lines are sandwiched.
Patent JP-2001300728-A (JP)
Title: Automatic welding method
Inventor: IMANAGA AKIYOSHI
IPC: B23K9/12
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration of weld quality owing to an arc magnetic blow phenomenon caused by the current of arc welding without providing a magnet, etc., giving a magnetic field and a magnetic force from the outside to a weld zone and an arc in an automatic welding method using the arc welding where welding wire is used as an electrode. SOLUTION: When welding a small article member 2 to a long sized-member 1, after connecting a feed cable 5 on the member side, which connects a welding power supply and a member to be connected, to only one place of the long size-member 1 on the opposite side to the small article member 2, interposing a place 3 to be welded, when performing the arc welding, the deflection (arc magnetic blow phenomenon) direction of the arc by magnetic lines 23 of force generated by a welding current made to flow between a welding wire 17 and the long sized-member 1, is stabilized in the direction deflecting the arc in the direction directing on the small article member 2 side fed with no power from the place to be welded.  When teaching and setting the position of a weld line and the welding condition of a joint part, the aiming position of the welding wire 17 is shifted on the member side whose plate thickness of the joint part is thicker than that of another member.
Patent JP-2001309526-A (JP)
Title: Connecting structure for internal circuit of junction box to relay
Inventor: TSUNODA TATSUYA
IPC: H01R4/02
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a relay connecting structure capable of reducing the number of layers of bus bars in a junction box. SOLUTION: Bus bars for base circuit provided in the junction box and bus bars for relay connection are separated from each other. One end of each of the bus bars for relay connection is welded to the terminal of a relay, and the other end thereof is welded to each of the bus bars of base circuit.
Patent JP-2001297470-A (JP)
Title: Optical device, optical head using it, and signal reproducing method
Inventor: WATANABE KENJIRO
IPC: G11B7/12
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To read at high speed a mark more minute than an optical spot. SOLUTION: On a lens face crossing nearly at right angles with the optical axis, an electrically conductive member is embedded having a diameter or a width smaller than the diameter of the optical spot on this lens face. This optical device is used for an optical head that reproduces a signal by emitting a reproducing light beam to an optical recording medium. Then, the basic principle is the detection of a weak phase change of light by an electromagnetic interaction between the conductive member embedded in the optical device and an electrically conductive material on the surface of the optical recording medium; for example, a signal is reproduced by using the interference of return light from the recording medium.  Otherwise, a high frequency current is flowed to the conductive member, detecting the interaction between the conductor on the surface of the recording medium and the conductive member, and thereby reproducing a signal recorded on the recording medium.
Patent JP-2001301126-A (JP)
Title: Rotary press
Inventor: TODA YASUO
IPC: B41F31/02
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a rotary press capable of stably supplying a necessary and sufficient ink for printing to a contact part of a furnisher roll at an upstream side of rotation with a plate cylinder even when a printing speed is accelerated without scattering the ink from an end or the like of the cylinder or the roll. SOLUTION: The rotary press comprises the furnisher roll provided in contact with the plate cylinder. The rotary press also comprises a nozzle type ink supply means having an ink viscosity change regulating means and an ink feeding means for supplying the ink to the upstream side of the rotation of a contact point of the cylinder with the roll. In this case, a nozzle part of the ink supply means has a plurality of manifold type nozzles having nozzles disposed in a coating width direction.
Patent JP-2001304047-A (JP)
Title: Egr gas cooling device
Inventor: MIYAUCHI YUJI
IPC: F28F1/06
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an EGR gas cooling device using a heat transfer tube, and wherein it is suppressed that soot mixed in EGR gas is stuck and grown on a heat transfer tube inner wall surface by using a tube body for generating columnar resonance with kinetic energy of EGR gas so as to improve heat transferring performance of the tube body and a temperature efficiency as well as beforehand eliminating the cause of engine malfunction. SOLUTION: Heat transfer tube group composed of a plurality of tube bodies are fixed to tube sheets fixed to both end parts of a shell tube inner wall, the tube bodies are fitted and supported to a penetrating hole whose inner wall is fixed to the outer peripheral part of the tube body at plural portions of the shell tube, end caps provided with a flow inlet and a flow outlet of EGR gas are fixed to outsides of both end parts of the shell tube, and the tube bodies having projection and recessed parts for generating columnar resonance by EGR gas which flows the inside of the heat transfer tube on an inner wall are used for the heat transfer tube of the EGR gas cooling device wherein a flow inlet and flow outlet for a cooling medium are disposed on the shell tube.
Patent JP-2001301147-A (JP)
Title: Ink jet line printer
Inventor: KAJIURA NOBUTAKA
IPC: B41J2/515
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a color print technology for printing fine dots at a high speed. SOLUTION: The ink jet printer comprises a nozzle array where unit nozzle arrays, each comprising ink nozzles of various colors required for color print arranged in the feeding direction (Y direction) of print sheet, are arranged at a constant interval in the widthwise direction of sheet (X direction: perpendicular to the feeding direction of sheet) and performs printing at an interval shorter than the interval P of unit nozzle array in the widthwise direction of sheet to form a high resolution print image. An ink jet line printer comprising a mechanism for printing at a higher density than the interval P of unit nozzle array is realized by oscillating a head in the X direction within a width equal to the interval P of unit nozzle array and performing printing two times or more within that width thereby performing printing at a higher resolution than the interval P.
Patent JP-2001307425-A (JP)
Title: Information recording and reproducing device
Inventor: KADOKAWA YUICHI
IPC: G11B20/10
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an information recording and reproducing device which can limit access by files recorded on an information recording medium. SOLUTION: This device is equipped with an information recording medium where information is recorded and a control part which records as attributes of persons who are allowed to access files of the information recorded on the information recorder by the files and a person who tries access is permitted to access a file only when matching an access-permitted person recorded as an attribute. The access-permitted person is represented as a user ID, a personal computer ID, etc.
Patent JP-2001301719-A (JP)
Title: Sealer
Inventor: SAITO TOSHIKI
IPC: B31B50/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a sealer which can manufacture a plurality of contact- bonded sheets suitable for delivery via mail or the like at a time, particularly contact-bonded sheets having projection cases for receiving small articles, by uniform contact-bonding. SOLUTION: The sealer holds a predetermined sheet material 12 having a pressure-sensitive adhesive layer between upper and lower molds 2, 3 for contact-bonding. An area of the upper and lower molds 2, 3 is such a size that a plurality of the sheet materials 12 can be arranged side by side. Stretchable guide pins 10 which extend upwardly from the lower mold 3 for guiding the predetermined sheet material 12 to a predetermined location where the sheet material 12 is to be positioned when the upper and lower molds 2, 3 are opened and which contract as the upper and lower molds 2, 3 close to enable them to be in tight contact are provided on the lower mold 3 to surround the position where the predetermined sheet material 12 is to be positioned.  The sealer also includes a hole 13 provided on one of the upper and lower molds 2, 3 or on both wherein a protrusion of the projection case 11 is placed at a predetermined position in a region where the predetermined sheet material 12 is to be located.
Patent JP-2001299212-A (JP)
Title: Modifier for bread and method for manufacturing bread
Inventor: YAMAGUCHI YUKIHIRO
IPC: A23D7/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a modifier for breads which is an oil in water type lactic fermentation product, capable of maintaining softness of the breads without any emulsifier and improving shelf life of the breads without any preservative, and to provide a method for manufacturing breads. SOLUTION: This modifier for breads in an oil in water type fermentation product excluding emulsifier, including 5-35 wt.% of oils and fats, 1-10 wt.% of protein and pH of 3.5-5.0 and the method for manufacturing breads.