baber/WOPTO huggingface dataset:
Patent JP-2001263609-A (JP)
Title: Non-premixing type liquid fuel burner
Inventor: KAMINAKA MOTOFUMI
IPC: F23D11/02
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a non-premixing type liquid fuel burner which can make low-air ratio combustion, has superior durability and combustion stability, and can form both short and long flames. SOLUTION: This non-premixing type liquid fuel burner is constituted in such a way that a single-hole liquid fuel injection nozzle 1 is provided along the center axis of the burner and a swirl vane 9 is provided in a sprayed medium passage provided on the outer periphery of the nozzle 1. Then a tapered ring 6 having a sectorial angle of 5-45 deg. is provided in a state where a sprayed medium supply pipe 10 is extended to a space section 8 at the front end of the nozzle 1 so that a sprayed medium may be injected at a high speed and a swirl vane 13 is provided in a combustion air or combustion oxygen passage provided on the outer periphery of the sprayed medium passage.  The liquid fuel injected from the nozzle 1 is set to an excellent sprayed state by sucking and atomizing the droplets of the liquid fuel into and in a sprayed medium flow by utilizing the synergism of the ejector effect and swirling flow effect of the sprayed medium flow and completely burnt with the combustion air in a furnace from the space section 8.
Patent JP-2001267335-A (JP)
Title: Apparatus and method for mounting electronic component
Inventor: IRITA RYOICHI
IPC: H01L21/52
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component mounting apparatus and method, which enables cycle time to be reduced for improving the productivity. SOLUTION: In the method of picking up a chip 3 from a feeder 1 with a mounting head 8 to mount it on a substrate 13 held by a substrate holder 11, a one-dimensional camera 9 is mounted movably on a mounting head moving table 6, together with the mounting head 8. In the mounting operation, the camera 9 scans take one-dimensional images of the chip 3 on the feeder 1 and the substrate 13, and two-dimensional images of the chip 3 and the substrate 13 are obtained from these one-dimensional images to recognize their positions. As a result, the image are recognized efficiently by a single image recognizing means, without having the camera 9 suspended and the head 8 during photographing, and the mounting cycle time can be reduced.
Patent JP-2001272412-A (JP)
Title: Wind speed-measuring device
Inventor: HONMA KOJI
IPC: G01P5/02
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a simple wind speed-measuring device for visually and accurately verifying a wind speed. SOLUTION: In a wind speed-measuring device 10 having a streamer 12 where one end is mounted to a support member (post 11), and a wind speed display panel 13 that is mounted to the streamer, the wind speed display panel can be withdrawn and accommodated freely according to wind force operating on the streamer.
Patent JP-2001266455-A (JP)
Title: Optical disk recording and reproducing unit
Inventor: TANAKA TORU
IPC: G11B7/0045
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk recording and reproducing unit constituted in such a manner that signals are recorded to the disk by a leaser emitted from an optical pickup. SOLUTION: The signal read out of a RAM 11 for buffer in signal recording operation is recorded to the disk 1 and are then stored and held in the RAM 11 for buffer before the fresh signal is written in place of the signal recorded to the disk. When the recording operation of the signal to the disk 1 is interrupted, the signal is recorded continuously with the signals recorded at the disk 1 before the interruption in accordance with the final address of the normally recorded signals and the signals stored and held at the RAM 11 for buffer. The timing for starting the starting operation of a laser element in restarting of recording is set by the recording characteristic of the test signal to a trial writing region disposed at the disk 1.
Patent JP-2001272203-A (JP)
Title: Distortion measuring apparatus
Inventor: KANEKO SHINJI
IPC: G01D5/16
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a distortion measuring apparatus, which enables highly accurate measurement of distortions, even under the environment of relatively large temperature fluctuations. SOLUTION: This apparatus has a strain gauge, in which first and second resistors 2 and 3 are arranged in proximity to each other with the code of a gauge ratio opposite to each other with respect to as a prescribed distortion, a first bridge circuit corresponding to the first resistor 2, a second bridge circuit corresponding to the second resistor 3 and a differential amplification means 14 (third amplifier) for amplifying the difference between a signal, based on the output of the first bridge circuit and a signal which is based on the output of the second bridge circuit.
Patent JP-2001272054-A (JP)
Title: Air-conditioning system
Inventor: AIKAWA SUSUMU
IPC: F25B27/02
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning system adapting to environment with high efficiency. SOLUTION: In an open cycle type adsorption dehumidification cooling device utilizing the exhaust heat of a solid polymer type fuel battery, dehumidification cooling performance is controllable by using a flow passage area varying means.
Patent JP-2001282573-A (JP)
Title: Display device of array data in debugger
Inventor: TAIRA KEIGO
IPC: G06F11/28
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a display device of array data in a debugger having high debug efficiency by designating array elements and graph-displaying dispersed arrays processed in a process becoming the object of debugging. SOLUTION: In the display device of array data in the debugger detecting the error of a program and supporting the correction work of the program by assembling the dispersed arrays in a program 701 having a plurality of processes provided with the dispersed arrays into one array and graph-displaying it 111, the debugger 5 is provided with a display means which graph-displays the dispersed arrays including the arbitrary designation part of the dispersed arrays before assembly.
Patent JP-2001246030-A (JP)
Title: Golf club and method for production thereof
Inventor: TAKEDA HITOSHI
IPC: A63B102/32
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a golf club with high flexibility in design and a method for production thereof. SOLUTION: A shaft 2 is linked to a head 1 in which the face 3 is formed on the front of a golf club and a recessed part 9 on the rear thereof and provided with a shaft mounting part 8 on one side thereof. The bottom surface 9A of the recessed part 9 is formed to meet H1/W1>=0.6 when the maximum length thereof in the direction of the top 4 and the sole 5 thereof is given H1 and the maximum length in the direction of the toe 6 and the heel 7 give W1. When the length H1 and maximum length of the face 3 given H2 are provided, 0.7<=H1/H2<=0.85 is met. The face 3 is made pliable during the hitting of a ball to develop a larger repulsion force thereby significantly increasing the carry.
Patent JP-2001285693-A (JP)
Title: Optical device, optical device drive unit and camera system
Inventor: NATSUME MASASHI
IPC: G02B7/08
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional optical device that has driven an optical adjustment means in response to incorrect operations because memory position drive control is stopped due to the incorrect operations during the memory position drive control. SOLUTION: The optical device, which stores at least one drive position of a lens and other optical adjustment means so as to drive the optical adjustment means to this storage position as the memory position drive control, is provided with a 1st command operation means 8 that conducts a command operation with respect to the memory position drive control and with a 2nd command operation means 9 that is placed separately from the 1st command operation means and gives a command operation of a drive direction, a drive speed, a drive amount or drive position of the optical adjustment means. When the 2nd command operation means is operated during the memory position drive control, no drive control of the optical adjustment means is conducted in response to the operation of the 2nd command operation means but the memory position drive control is continued.
Patent JP-2000322840-A (JP)
Title: Information-recording disk, recording method, and information-processing system
Inventor: GOTOU YOSHITOSHI
IPC: G11B20/18
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To record AV data on a rewritable optical disk in real time by creating file management information including a first and a second position informations for indicating AV extent and padding extent at a specific area, and a first and a second identification informations for indicating the type of the AV extent and padding extent. SOLUTION: In the method for recording an information in sector units, on an information recording disk with volume space first a control device judges whether a file is an AV file including AV data or not. When it is judged that the file is an AV file, file management information is created, where it includes a first position information indicating the AV extent of a region where the AV data recorded, a second position information indicating the padding extent of an area from the end of the AV extent to one boundary of an ECC block, a first identification information for indicating the type of the AV extent, and a second identification information for indicating the padding extent.
Patent JP-2001278705-A (JP)
Title: Plant growth controlling agent and method for controlling plant growth
Inventor: SUZUKI TAKASHI
IPC: A01N37/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a plant growth controlling agent and a method for controlling plant growth at least capable of stimulating the growth of a cultivated plant and/or improving the quality of the harvest. SOLUTION: One or more kinds of choline salts, and one or more kinds of water-soluble calcium salts are used at the same time.
Patent JP-2001280182-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: OGAWA MASARU
IPC: F02B17/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection control device for a direct injection-type internal combustion engine, capable of improving operability and fuel consumption by properly finding the fuel injection timing while reflecting the behavior state of fuel. SOLUTION: A fuel injection control device 1 for controlling the fuel injection timing θinj of a direct injection-type internal combustion engine 3 to be operated by switching stratified charge combustion for performing fuel injection during a compression stroke and uniform combustion for performing fuel injection during an intake stroke is provided with an ECU 2.  The ECU 2 determines (a step 14) the request fuel injection time Tcyl according to the operating state, calculates (steps 12, 30 to 50) a direct rate Ae and a carry-away rate Be according to the operating state, determines (a step 15) the final fuel injection time Tout by correcting the request fuel injection time Tcyl on the basis of the direct rate Ae and the carry-away rate Be, and determines (ECU 2, steps 16, 61 to 62, 64 to 66) the fuel injection timing θinj on the basis of the engine speed NE and the final fuel injection time Tout.
Patent JP-2001072418-A (JP)
Title: Production of magnesium titanate powder
Inventor: TANAKA SHINICHIRO
IPC: C01G23/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a process for the production of magnesium titanate powder suitable as a filler for glass paste produced by adding inorganic powder to glass material and suitable for a partition wall necessary to be formed on a PDP substrate. SOLUTION: This process for the production of magnesium titanate powder comprises the mixing of titanium oxide or a precursor giving titanium oxide by baking with magnesium oxide or a precursor giving magnesium oxide by baking and the baking of the mixture at 600-1,200 deg.C in an atmosphere containing one kind of gas selected from (1) hydrogen chloride, (2) a component prepared from molecular chlorine and steam and (3) molecular chlorine. The present invention also relates to a magnesium titanate powder produced by the process and having a polyhedral form essentially free from fracture face.
Patent JP-2001282500-A (JP)
Title: Guide information terminal equipment and recording medium
Inventor: SHIBUYA YOSHIO
IPC: G06F3/048
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a guide information terminal equipment capable of displaying the contents of guide information so as to be easily observed even when plural sorts of guide information are displayed and to provide a recording medium. SOLUTION: A touch panel 3 in the guide information terminal equipment 1 is provided with a map display part 7 and a memo display part 8. The memo display part 8 is formed on the periphery of the map display part 7 to display a memo 9 made to correspond to a position selected by the map display part 7. In the memo display part 8, when plural memos 9 are laminated, the transparency of the memo 9 of the upper layer is reduced so that the contents of the memo 9 of the upper layer are visibly displayed. In the memo display part 8, in the laminated state of the memos 9, the whole display area of the memo 9 of the lower layer is displayed on a position so as not to be hidden by the memo 9 of the upper layer.
Patent JP-2001277582-A (JP)
Title: Image forming apparatus
Inventor: SHINDO TAKASHI
IPC: B41J2/385
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of easily conducting a maintenance of a developer passage control board. SOLUTION: When cleaning becomes necessary for FPC head units 212a to 212d, a developing unit 210 is pulled to a front surface side of the image forming apparatus 1. The unit 210 is moved to a front surface side while rising and separated from an image receiving unit 220 by a quadric link mechanism. Then, when the unit 210 is applied by a force in a lateral direction of the apparatus 1, a slide member 241 is slid along a guide rail 240. The unit 210 is moved in the lateral direction of the apparatus 1. Thus, the unit 210 is moved to a second position not opposite to the first position opposed to the unit 220. Thereafter, FPC head units 212a to 212d are drawn from an FPC folding unit of the unit 210.
Patent JP-2001289057-A (JP)
Title: Gas turbine power generation system and power generation method
Inventor: NAKAHARA MITSUGI
IPC: F02C7/143
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a gas turbine power generation system and power generation method permitting the increase of generator output while suppressing the decrease of intake air flow supplied to an air compressor in cooling the intake air of a gas turbine using LNG. SOLUTION: A plurality of selectable heat exchangers for cooling the intake air of an air compressor using LNG are installed, and one is used for cooling intake air with the cold of LNG, while the other is used for melting and eliminating frozen moisture content in the air in the heat exchanger with the intake air or the air compressed by the air compressor. The moldingly eliminated melded water is taken out and sprayed to compressed air downstream of the air compressor.
Patent JP-2001277325-A (JP)
Title: Apparatus and method for coating tube with resin
Inventor: IKENO SUSUMU
IPC: B29C48/92
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for coating a tube with a resin capable of surely and stably coating an outer peripheral surface of the tube with the resin of a semi-fused state and detecting an occurrence of a breakage at the resin. SOLUTION: The apparatus for coating the tube with the resin coats the outer peripheral surface of the tube (synthetic resin pipe) 1 moving in an axial direction with the resin (adhesive) 3 of a semi-fused state drawn out from a ring-like mouthpiece 2. The apparatus comprises an exhaust blower 17 for pressure reducing in a space 19 between the resin 3 drawn from the mouthpiece 2 and the tube 1, an outer diameter measuring instrument 19 for measuring an outer diameter of the resin, an arithmetic unit 21 of a control means for regulating an exhaust amount from the blower 17 based on the measured outer diameter of the resin and a flow regulating valve 22.
Patent JP-2001275889-A (JP)
Title: Stool seat device
Inventor: GOSHIMA NOBUHIRO
IPC: A47K13/24
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a stool seat to be easily assembled and disassembled for maintenance and disposal. SOLUTION: A main body and a bottom plate of a stool seat are bonded to each other through a third member so as to prevent the generation of a bonding defect due to the dispersion of bonding work. Disassembling for maintenance and disposal of products is enabled so as to facilitate the maintenance work and the sorting work for disposal.
Patent JP-2001291177-A (JP)
Title: Monitor system and visiting care service system using the same
Inventor: KASHIHARA JUNZO
IPC: G16H10/60
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a system for monitoring whether an abnormality occurs in the body of a use or not while securing the privacy of the user at low introduction expenditure and also to provide a visiting care service system capable of rapidly and efficiently taking care of the user by periodically visiting the house. SOLUTION: A picture and a voice inside the house of the user are received via a communication line and the present state of the user is grasped in the monitor system. In the system, the image and the voice are automatically transmitted from a photographing means and a voice collecting means which are arranged inside the house of the user when the user side does not respond to a telephone call and also a call originator is a specified person. Besides, in the periodical visit care service system, a service provider utilizes the monitor system to previously collect the health state of each user by making a telephone cal to the house of each user before visiting the respective houses, to collect picture and voice information by the monitor system unless the user responds to the telephone call and to visit the houses in order of priority based on the collected information.
Patent JP-2001298628-A (JP)
Title: Image data converter, printing controller, printer, image data conversion method, and recording medium
Inventor: SHU SESHIN
IPC: H04N1/46
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a technique which represents a color image of high image quality by improving the precision of color conversion processing without increasing a required storage capacity. SOLUTION: Correspondence relations between coordinate values in a color space representing color image data and combinations of gradation values of plural fundamental colors used for print of a color image are preliminarily stored, and color image data is converted to gradation data based on combinations of gradation values of fundamental colors on the basis of the correspondence relations. The correspondence relations to plural coordinate values in the color space corresponding to fundamental colors are stored with respect to fundamental colors, which take non-zero gradation values only in a partial area of the color space, out of plural fundamental colors, and the correspondence relations to plural coordinate values corresponding to fundamental colors are stored with respect to the other fundamental colors.  Thus, the conversion precision of picture data is improved because he correspondence relations in proper coordinate values are stored in accordance with fundamental colors.
Patent JP-2001289588-A (JP)
Title: Heat exchanger and its assembling method
Inventor: OKU KENZO
IPC: F25D19/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To contract the overall width of a heat exchanger without marring the cooling capacity of a heat exchanger used in an automatic vending machine or the like. SOLUTION: The overall width of a heat exchanger can be contracted, without the cooling capacity of itself dropping, by arranging the constitution such that a pipe 31 and a coupling pipe 32 can be welded to each other, with the position of their connection close to a side plate 35a, by making a part of either of the side plates 35a and 35b provided on both sides of fins 36 a thermosensitive tube 37 being processed inward into tubular form.
Patent JP-2001296302-A (JP)
Title: Measurement supporting system and method
Inventor: ASAI SATOSHI
IPC: G16H10/60
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a measurement supporting system and method capable of speedily and accurately performing various types of measurements and substantially reducing the burden of measurements through the use of measuring means on each user. SOLUTION: The measurement supporting system and method include a plurality of measuring means 2 connected via a network 1 and a measurement information providing means 3 connected to the network 1 to provide the measuring means 2 with measurement information 4 for performing a predetermined measurement through the use of the measuring means 2 at the request of a specific user.
Patent JP-2001298811-A (JP)
Title: Outdoor box
Inventor: SASAKI TOSHIHIKO
IPC: H05K5/02
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To enhance the spectacle and safety of an outdoor box. SOLUTION: Pedestrians are prevented from being hurt by collision, etc., by making the external shape of an aboveground external frame for housing internal constituents such as a control board, etc., round and abolishing its corner portions, and two guide pipes stretching in the heightwise direction along both side surfaces of the external frame are arranged to prevent the external frame from being damaged. Furthermore, an accessory pipe having a swollen shape at its center into an arc is arranged and connected to the top ends of the two guide pipes so as to stride, and construction which makes installation of a clock, etc., in the arc possible becomes available, and the spectacle is enhanced.
Patent JP-2001296181-A (JP)
Title: Spectrograph
Inventor: YOSHIZAWA TOMOYA
IPC: G01J3/18
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a compact and high-resolution spectrograph. SOLUTION: In the spectrograph 10, where light 1 that enters through an incidence slit 11, enters a photodetector 15 via a collimate mirror 12, a dispersion-type spectral element 13, and a camera mirror 14, the camera mirror 14 having a longer focal point distance than that of the collimate mirror 12 is used, and at the same time, plane mirrors 16 and 17 for folding are provided in the image forming light path of the camera mirror 14, so the light is made to travel via the plane mirrors 16 and 17, and incident on the photodetector 15.
Patent JP-2001065859-A (JP)
Title: Combustion device and non-ferrous metal melting furnace
Inventor: HAZAMA KATSUMI
IPC: F27B3/26
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a combustion device to reduce an installation space by situating one heat storage body at two or more burners and rapidly control combustion of a burner by providing a burner with an air regulation valve. SOLUTION: Regenerative burner groups 1 and 2 are provided with burners 1a, 1b, 1c, 1d, 2a, 2b, 2c, and 2d two or more burners of which one of heat storage bodies 3 and 4 is provided with make one set. Two sets of the regenerative burner groups 1a and 2 make one pair, which are alternately caused to effect combustion. An exhaust heat generated by combustion of the burner groups 1 on one side is stored by a heat storage body 4 for the burner groups on the other side 2. One or more pairs of the regenerative burner groups 1 and 2 are provided to use an exhaust gas heat when the burner groups 2 on the other side are caused to effect combustion.