baber/WOPTO huggingface dataset:
Patent JP-2002021630-A (JP)
Title: Fuel system abnormality detection device for internal combustion engine
Inventor: MORIMASA KEISHIN
IPC: F02D41/22
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To detect an abnormality generation in a fuel system and to specify an abnormality site. SOLUTION: A transition state of a fuel pressure F/B(feed-back) correction value as a fuel pressure behavior when it is steppedly switched and varied at two different target fuel pressures and an air/fuel ratio F/B correction value as an air/fuel ratio behavior is detected. When the fuel pressure F/B correction value is within a predetermined range at Step S105, the air/fuel ratio F/B correction value is with in a predetermined range at Step S106 and a large behavior variation is not accompanied, it can be accurately judged that both fuel pressure sensor 27 and high pressure fuel pump 23 are normal. Whereas, when the air/fuel ratio F/B correction value is not within the predetermined range at Step S106 and the behavior variation is large, it is judged that a fuel system of the fuel pressure sensor 27 is abnormal and a fuel pressure F/B control is stopped.  Thus, an abnormality site of the fuel system can be accurately specified by a simple judgment treatment.
Patent JP-2002065863-A (JP)
Title: Sanitary sheet
Inventor: ICHIHARA TOSHIO
IPC: D21H19/72
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary sheet capable of applying the medicine without wasting it while avoiding the direct applying of the medicine to a lesion with a finger and being thrown away to a sewer through as a stool after applying the medicine. SOLUTION: A resin coating layer 3 is coated on a top surface of a wafer- like water soluble base sheet 2 to form a sanitary sheet 1. The resin coating layer 3 imparts water-resistance. The medicine 4 is placed on the sanitary sheet 1, and the medicine 4 is applied to the lesion, for example, an anus in the case of hemorrhoids. In this case, a finger is brought in contact with the water soluble base sheet 2 in the opposite side to the medicine 2, and the sanitary sheet 1 is slid in relation to the diseased part so as to easily apply the medicine 4 to the lesion. Since the resin coating layer 3 surface is formed smooth, most of the medicine 4 placed on the resin coating layer 3 can be applied to the lesion.  After applying the medicine 4 to the lesion, even if the sanitary sheet 1 is thrown away into a stool, the sanitary sheet 1 is dissolved in the water and smoothly flows in the sewage.
Patent JP-2002027599-A (JP)
Title: Method for manufacturing ultrasonic probe
Inventor: TAKEUCHI TAKESHI
IPC: H04R31/00
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an ultrasonic probe capable of surely grinding a piezoelectric vibrator until the piezoelectric vibrator is allowed to have thickness corresponding to target resonance frequencies even if the frequencies are 50 MHz or more. SOLUTION: In this method for manufacturing an ultrasonic probe in which an electric signal is converted into ultrasonic waves by a piezoelectric vibrator 11, and the ultrasonic waves are converged by an acoustic lens 12, and allowed to outgo toward a sample, and the ultrasonic waves returning from the sample are extracted through the acoustic lens and the piezoelectric vibrator as the electric signal, the metallic bonding of the piezoelectric vibrator having thickness corresponding to resonance frequencies lower than target resonance frequencies to an acoustic lens made of highly rigid materials is carried out, and the piezoelectric vibrator is ground in a state such that the acoustic lens side is supported so that the piezoelectric vibrator can be formed in thickness corresponding to the target resonance frequencies.  In this case, it is desired that the target resonance frequencies are 50 MHz or more.
Patent JP-2002028773-A (JP)
Title: Method and device for removing slag in molten metal vessel
Inventor: MURAKAMI NAOHIKO
IPC: F27D3/15
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a slag removing method and device therefor in a molten metal vessel with which the development of slags spottedly floating on the molten metal surface and being difficult to remove, is prevented by the simple device so that this slag can efficiently and effectively be removed. SOLUTION: A scraping plate 10 and one piece of collecting plate 13 are inserted into the molten metal 4 covered with the slag 5, and a supporting arm 9 is moved by driving a skimmer 8, and the slag 5 is scraped out from a discharging hole 3 by pulling the skimmer plate 10 and one piece of the collecting plate 13 to discharging hole 3 side. In the case the slag becomes a little quantity, the slag 5 moved around back side of the skimmer plate 10 is removed by damming up with the slag 5 existing between the plates. Therefore, not only the slag 5 at the slag discharging hole 3 side of the skimmer plate 10 is scraped out, but also, the slag 5 around the skimmer plate is drawn up to the slag discharging hole 3. Thus, the scrape-out quantity of the slag per one time, is increased and also, the spotted slag caused by escaping of the slag 5 is not developed.
Patent JP-2002028722-A (JP)
Title: Top guide
Inventor: NIKAIDO HIDEYUKI
IPC: B21B39/14
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a top guide to send in a metal strip through a pinch roll. SOLUTION: The top guide is formed to be a thin flat sheet shape, while suction-supporting the metal strip with a high speed gas flow, a width of a narrow part under a passing apparatus to pass is made narrower than a gap of a gas injection port to jet the high speed gas flow, the apparatus is formed so as not to hinder suction-support of the metal strip.
Patent JP-2002028202-A (JP)
Title: Walking assisting equipment
Inventor: SHIROMA KAREI
IPC: A61H3/04
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide walking assisting equipment for training and for supporting independent life of a person in rehabilitation or an elderly person at home, which is used for rehabilitation for restoring a walking function or the assisting the elderly person to walk. SOLUTION: As a vertical movement driving means of an arm supporting member, a gas spring pipe and a wire-winding type driver are provided to implement smooth vertical moving operation. As a supporter of a leg part, a pants-type hip supporting body reducing unnatural feeling in walking operation is provided. Furthermore, an opening and closing means is provided at the crotch part of the hip supporting body.
Patent JP-2002032733-A (JP)
Title: Method and device for counting living fish
Inventor: UENO KEISUKE
IPC: G06M7/00
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a living fish counting method and its device which can mechanize living-fish counting operation by using an inexpensive living-fish counting device with rich flexibility while actualizing space saving. SOLUTION: The living-fish counting method has a stage for catching living fishes by a proper method, a stage for selecting normal fishes from the caught living fishes, a stage for putting a counting means for counting the selected normal fishes as they pass in the hollow part of a hollow body having openings at both the ends, and a stage for moving the normal fishes to a water tank (fish preserve) capable of storing living fishes through the hollow body. The living-fish counting device is equipped with the hollow body characterized by that its large-diameter end is opened to the water surface and the other small- diameter end which is made small enough to disable fishes from the large- diameter end to pass one over the other and can be dipped in the water and fittings for fitting the hollow body to the water tank detachably.
Patent JP-2002043742-A (JP)
Title: Manufacturing method of circuit board
Inventor: SAWARA KYOKO
IPC: H05K3/00
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To protect a short circuit of circuit patterns adjacent above and below each other in a manufacturing method of a circuit board. SOLUTION: An extraction pattern 10 is arranged inside or outside a cutting dotted line 4 and connected with an inspection electrode 9 after proceeding in almost parallel or diagonally opposed state against this cutting dotted line 4, then an inspection is carried out by connecting an inspection terminal with the inspection electrode 9 and the pattern 10 is cut by the cutting dotted line 4 after the inspection.
Patent JP-2002043894-A (JP)
Title: Transconductance-capacitor filter system
Inventor: HAYASHI HIROKI
IPC: H03H11/12
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a gm-C filter system having low consumption power. SOLUTION: An adjusting circuit 2 has an oscillator 3, having therein a gm amplifier 3a which is constituted the same as an gm amplifier 1a of a gm-C filter circuit 1, and generates a digital adjusting value Dgm for adjusting the gm value of the gm amplifier 3a of the oscillator 3, based on an oscillation signal OSC outputted from the oscillator 3. The digital adjusting value Dgm is held in a register 10. The digital adjusting value Dgm, held in the register 10 is so converted into an analog adjusting value (a bias current) by a D/A converter so as to feed it to the gm amplifier 1a of the gm-C filter circuit 1 and adjust the gm value of the gm amplifier 1a. The adjusting circuit 2 is made to operate intermittently, e.g. based on the change of the ambient temperature of a gm-C filter system.
Patent JP-2002043338-A (JP)
Title: Semiconductor device and apparatus and method for manufacturing the same
Inventor: YAMAUCHI TOSHIHARU
IPC: H01L21/00
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for manufacturing a semiconductor device by which quality control of a size of a film piece for die bond is facilitated and the film piece can be molded into arbitrary dimensions and shape during a die bond process. SOLUTION: This device has a film feed means for feeding a die bond film successively, and a film piece molding means for molding the die bond film fed from the film feed means into a film piece for die bond in predetermined dimensions and shape. Furthermore, the film piece molding means is equipped with a cutting blade at least at a part of the periphery of an end portion. There are provided a male blade member reciprocative in a predetermined direction and an opening, which opens on an end portion side of the male blade member. The opening has a female blade member equipped with a receiving blade corresponding to the blade of the male blade member at an inner peripheral edge thereof. The male blade member and the female blade member can be changed so that the shape and dimensions of the film piece to be defined by these cutting blade and receiving blade can be set arbitrarily.
Patent JP-2002044545-A (JP)
Title: Wide screen tv monitor
Inventor: SAKIYAMA TOMOYUKI
IPC: H04N5/445
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a wide screen TV monitor displaying a TV image with enhanced appearance even when the TV image with an aspect ratio of 4:3 is received. SOLUTION: The wide screen TV monitor whose display screen has a wide screen is configured to display keys 3, 3, etc., acting like a touch panel in a space aside the screen when the TV monitor displays a 4:3 TV image 2, the size of the 4:3 TV image can be optionally set through dragging and the key positions can be moved to an optional position on the screen through dragging. Thus, an image with enhanced appearance can be obtained even when the monitor displays the 4:3 image, and the size of keys is large enough to provide excellent user-friendliness.
Patent JP-2002036260-A (JP)
Title: Method for manufacturing artificial marble
Inventor: TAGAWA KIYOMI
IPC: C08K3/40
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of manufacturing artificial marble having a natural material feeling, a transparent feeling or a depth feeling not obtained heretofore and a high grade feeling. SOLUTION: A patterned resin layer 3 expressing a marble pattern is formed on the molding surface 2 of a casting mold 1 and, thereafter, a base resin composition 4 is injected in the casting mold 1 to be molded and cured to manufacture artificial marble. The base resin composition 4 is prepared by kneading and mixing a pattern material 6 with a resin material 5. The artificial marble having the natural material feeling, the transparent feeling or the depth feeling not obtained heretofore and the high grade feeling is obtained by the synergistic effect of the pattern material 6 and the patterned resin layer 3.
Patent JP-2002036392-A (JP)
Title: Bag making method and apparatus
Inventor: YASUHIRA MASANORI
IPC: B31B23/60
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a bag making method and apparatus not generating the projected part projected from the normal shape of a bag when side cutting is performed along corner cutting. SOLUTION: Side seal is applied to the side seal parts 9d and 9e of adjacent bags 9 in a form including an excess part 8c between the side seal parts. Notches 8d and 8g are formed to the upper and lower edge parts thereof at the same position in the longitudinal direction of a film. Both side parts of these notches constitute the corner cut parts 9g, 9i, 9f and 9h of the bags and are cut by cutters 56. Since the interval between the cutters is slightly larger than the width of the excess part, the projected parts projected from both side edge parts of the bags are not formed. Since the film sheet is sucked and fixed by a suction member 32 at the time of cutting, a cutting position is not shifted.
Patent JP-2001073043-A (JP)
Title: Improvement in refining
Inventor: CRAIG DEBORAH CAROL
IPC: C22B11/02
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To remove harmful materials as mush as possible while restraining the loss of desired noble metals to the minimum by treating a contcetrete at a high temperature with gaseous hydrogen chloride to obtain a first residue, if necessary, treating the first residue with gaseous chloride to obtain a second residue, treating the first residue or the second residue at a high temp. with oxygen and further treating this material at a high temperature with hydrogen. SOLUTION: A solid raw material is exposed to a chloride atmosphere composed of the gaseous hydrogen chloride. The temperature range is held to 750-1,100 deg.C. This atmosphere forms stable base metal chlorides and a large part of the base metal chlorides can be removed by vaporization. Before oxidizing treatment, the heating furnace is scavenged with inert gas, ordinarily nitrogen. Under the presence of the oxygen, an amphoteric elements which tend to have deleterious effects, e.g. selium, tellurium and arsenic, are removed as metallic oxides thereof. The temperature range for executing this operation is 750-1100 deg.C. Some kinds of materials, e.g. rhodium oxide, can be reduced at a lower temperature of e.g. 200-300 deg.C.
Patent JP-2002035936-A (JP)
Title: Multi-electrode pulse arc welding control method
Inventor: OONAWA TOSHIO
IPC: H02M9/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent arc instability caused by interference of two arcs due to force acting between the two arcs during welding in the multi-electrode pulse arc welding method in which welding is performed generating two arcs between two welding wires that are connected with an welding torch but electrically insulated with each other and a body to be welded. SOLUTION: This invention is a method of controlling multi-electrode pulse arc welding characterized by energizing second welding wire in such a manner that during first current-carrying time at peak current AIp second peak current BIp is energized following by energizing at second base current BIb and further during said first current-carrying at peak current AIp for the second time the said second base current BIb is energized following keeping the same current energizing at BIb, thus making above first and second current energizing a set and repeating it.
Patent JP-2002039022-A (JP)
Title: Reformed gas feeder of fuel reformed gas engine
Inventor: AOYAMA HISASHI
IPC: F02M21/02
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To attempt stable running of an engine by controlling the amount of a reformed gas according to a change in a calorific value of the reformed gas changing with states of the engine and the reformer. SOLUTION: The amount of the reformed gas is controlled by controlling a valve opening time of a fuel injection valve 15 computed according to the change in the calorific value of the reformed gas and a mole number generated with the reformer 12 with a control unit 10, and the engine 11 is stably run and controlled by controlling the opening timing by a driving pulse signal 11 transmitted by a timing synchronized with the engine 11's revolution.
Patent JP-2002041285-A (JP)
Title: Data processing equipment and data processing method
Inventor: KODAMA TOMOYA
IPC: G10L19/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To realize the encode and decode process of audio with the smaller scale of circuits than conventional audio processing equipment using DSP and the like. SOLUTION: Small capacity local memories 13 and 14 are connected to audio processors 10 and 11 in video and audio processing equipment that is based on the UMA method in which the video process and the audio process share an external memory and contained in a chip. The audio processor predicts the next process and controls the DMA controller 15 so as to transfer the necessary data and programs from an external memory 1 to a local memory beforehand. Conversely the data judged not to be used for the time being is saved in the external memory from the local memory right after the creation.
Patent JP-2001084309-A (JP)
Title: Prescription reception system
Inventor: YUYAMA SHOJI
IPC: G16H10/60
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To smoothly supply medicine in a prescription filling drugstore. SOLUTION: A read means 5a reads prescription information written in a prescription. In a storage means 2, prescription filling drugstore information is stored. A prescription filling drugstore specifying means 10 specifies the prescription filling drugstore based on the prescription filling drugstore information stored in the storage means 2. A transmission means 5b transmits the prescription information read in the read means 5a to the prescription filling drugstore specified by the prescription filling drugstore specifying means 10.
Patent JP-2001216841-A (JP)
Title: Conductive partiulates and conductive connecting fabric
Inventor: NAGAI YASUHIKO
IPC: H05K3/32
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide soft conductive particulates used as a conductive material for conductive adhesive, anisotropic conductive adhesive and anisotropic conductive sheet that have softness, without damaging the board on which micro devices are mounted and its wiring, and an conductive connecting fabric composed of them. SOLUTION: The conductive particulates are formed an conductive layer on surface of base-material particles, and when the electroconductive corpuscles were deformed 10% at the loading rate of 0.28 mN/sec in a compression test, 10%K value is less than E Mpa expressed by the following formula 1, where in the formula, D denotes particle diameter of the conductive particulates.
Patent JP-2002040312-A (JP)
Title: Lens device
Inventor: SASAKI TADASHI
IPC: G02B7/10
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a lens device capable of easily replacing a CPU board where a CPU is mounted without losing data stored in an EEPROM by arranging the EEPROM in which the adjusted values or the like of various circuits are stored in a place different from the CPU board where the CPU is to be mounted. SOLUTION: The CPU board 30 where the CPU 44 is to be mounted is attached to a mother board 30 and connected to other boards 34 and 36. Besides, the EEPROM 42 in which the adjusted values or the like of the specified circuits of the respective boards are stored is arranged on the mother board 30 differently from the CPU board 32.
Patent JP-2002097082-A (JP)
Title: Method of manufacturing carbon part
Inventor: TANAKA TOYOAKI
IPC: B28B1/26
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing carbon parts which can be manufactured easily into a predetermined form and can be used satisfactorily under severe conditions. SOLUTION: The method of manufacturing carbon parts begins with a suction forming process. In this suction forming process, carbon fibers are suspended in a liquid to make a slurry 31 and a suction forming mold 2 having porous planes 20 is dipped in the slurry 31. Then the liquid in the slurry 31 is sucked toward a back of the porous planes 20 to form a molded form 3 on a surface of the planes 20 and thereafter the mold 2 is pulled up from the slurry 31. The next is a drying process to dry the molded form 3, which is followed by a calcinations process to calcine the molded form 3 and a purification process to remove impurities from the molded form 3. The last step is a film coating process to form a thermally decomposed carbon coating on a surface of the calcined molded form 3.
Patent JP-2002049666-A (JP)
Title: Information service system for vehicle fuel
Inventor: KASAMA NOBUKATSU
IPC: G06Q50/30
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of delivering information on methanol obtained from organic waste such as plastic waste and the like, and to contribute to effective usages of organic waste and to reductions of CO2. SOLUTION: In the system, an operation means 22 for estimate of a methanol consumption amount makes an estimate of the methanol consumption amount of each vehicle user organization based on the vehicles operating state of the user organizations stored in a database 21. The estimate is made with referring to methanol efficiencies, vehicle speeds, actual operations and the like stored in a database 23. The operation means 22 also estimates total consumption amount with totaling each consumption amount. Each consumption amount is informed to a user terminal 6 and a methanol delivery center 5 to distribute methanol deliveries based on the amount. The total consumption amount is informed to control centers 3, 4 as to decide hydrogen gas amount and methanol amount created by a gas reforming plant 31 and a methanol production plant 41. Therefore, operations of the plant 41 are controlled according to the methanol consumption amount.
Patent JP-2002046002-A (JP)
Title: Throwaway tip
Inventor: TAKIGUCHI MASAHARU
IPC: B23C5/20
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To improve breakage resistance at a section near the center from both ends of a cutting edge. SOLUTION: The horning angle and width of the horning face 36 of a main cutting edge 34 are made larger toward the center section from both ends of the main cutting edge 34. The horning width is limited in ranging from 0.05 to 0.5 mm at both ends of the main cutting edge 34 and limited in ranging from 0.1 to 1.0 mm in the center section of the main cutting edge 34. The horning angle is limited in ranging from 5 to 45 deg. at both ends of the main cutting edge 34 and limited in ranging from 10 to 60 deg. in the center section of the main cutting edge 34.