baber/WOPTO huggingface dataset:
Patent JP-2003036269-A (JP)
Title: Information processor, information processing method, and recording medium recorded with information processing program
Inventor: KOMATSU HIROSUKE
IPC: G06F17/30
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an information processor which can extract necessary data from a database at a high speed and to provide an information processing method, and a recording medium recorded with an information processing program. SOLUTION: The information processor gives and receives data to/from a database on which values to be retrieved are registered at prescribed registration addresses. The information processor is provided with an address conversion means which makes the storage address in the prescribed storing memory correspond to the values to be retrieved, and a retrieval base preparation means which creates a retrieval base by storing discrimination values indicating registration address in storage address.
Patent JP-2003040416-A (JP)
Title: Reinforcing bar separating device
Inventor: TANPO KATSUTOSHI
IPC: E04G21/12
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To precisely separate reinforcing bars A, A and so forth from one another and discharge them. SOLUTION: A plurality of fixed plates 11 forming first steps 11i (i=a, b...d) which get narrower one by one from bottom to top while having equal elevations and a plurality of movable plates 21 forming second steps 21j (j=a, b...d) which correspond to the first steps 11i are arranged alternately in a straight line. The second steps 21j of each movable plate 21 are arranged to protrude beyond the first steps 11i toward the supply side and driven to reciprocate up and down by an amount equal to the elevation of the first step 11i, whereby the reinforcing bars A, A and so forth can be finally separated from one another and discharged via the first and second steps 11i and 21j.
Patent JP-2003041435-A (JP)
Title: Method for producing polytrimethylene terephthalate staple fiber
Inventor: YAMADA TOSHIHIRO
IPC: D01D5/24
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably producing polytrimethylene terephthalate polyester staple fibers developing excellent three-dimensional crimps. SOLUTION: A polytrimethylene terephthalate polyester and 1-10 wt.% of a polyester consisting essentially of polylactic acid are mixed and then melted or melted and subsequently mixed. The resultant mixture is discharged from a spinneret having hollow-forming discharging holes. The extruded filaments are subjected to nonuniform cooling, spun, taken off, then drawn and crimped by heat treatment.
Patent JP-2003038061-A (JP)
Title: Circulating filtration-type fish-and-shellfish cultivation system
Inventor: MATSUGI SHIN
IPC: B01D29/62
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a circulating filtration-type fish-and-shellfish cultivation system capable of preventing trouble occurrence in a circulating pump and removing ammonia and insoluble suspended matter at low investment cost. SOLUTION: This system has the following structure: a suspended matter- removing tank 3 for filtering and removing suspended matter in the water fed from a fish-and-shellfish rearing water tank 1, a nitrification tank 4 for making a nitrification treatment of ammonia components in the water and a circulating pump 5 for feeding the nitrification tank 4 with the water filtered at the tank 3, are installed along a circulating line 2;  wherein the suspended matter-removing tank 3 is composed of a 1st chamber 6 communicating with the water tank 1 and a 2nd chamber 7 with the circulating pump 5 connected thereto, and also includes a filter 8 for filtering the suspended matter at the boundary between the 1st chamber 6 and the 2nd chamber 7, and further includes a means 9 for detecting the cloggings of the filter 8 on sensing the water level of the 2nd chamber 7 and a means 10 for washing the filter 8 in response to the detection of the cloggings by the means 9.
Patent JP-2003043545-A (JP)
Title: Camera system, camera and interchangeable lens
Inventor: NAGATA KEIJI
IPC: G03B7/08
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To improve focus detecting capacity by preventing the deterioration of the focus detecting capacity due to camera shake by image blurring correction by performing image blurring correcting operation synchronizing with the timing of storage or continuously in course of storage by the photoelectric conversion element of a focus detector. SOLUTION: This camera possesses the focus detector to detect a focus based on the output of the photoelectric conversion element storing light passing through a photographic optical system from an object and an image blurring correcting device to perform the image blurring correction by decentering or tilting one optical part of the photographic optical system, and the image blurring correcting operation is performed synchronizing with the timing of the storage or continuously in course of storage by the photoelectric conversion element of the focus detector (#403-#410).
Patent JP-2003045178-A (JP)
Title: Semiconductor memory
Inventor: HORIGUCHI SHINJI
IPC: G11C11/403
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory in which a refresh-cycle time can be shortened and power consumption at the time of refreshing can be reduced. SOLUTION: This memory has an address input circuit generating an internal address signal, a redundancy discriminating circuit receiving the internal address signal and discriminating whether the address corresponds to an address of a defective word line out of a plurality of regular word lines or not, an address counter generating a refresh-address signal for refreshing successively a plurality of regular word lines and redundant word lines, and at the time of refreshing, operation of the redundancy discriminating circuit is stopped.
Patent JP-2003043656-A (JP)
Title: Thermal developing device
Inventor: SUMI MAKOTO
IPC: G03D13/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a thermal developing device capable of preventing an energizing roller from floating up, capable of maintaining the uniform and tight contact between a heating drum and a heat developable film without increasing the energizing force of the energizing roller, and capable of preventing irregularities in developing the heat developable film. SOLUTION: In the thermal developing device, a visible image is obtained by feeding a film F with a latent image to a drum 14, and heating the film F so as to thermally develop the film while carrying the film F interposed between the drum 14 and several rollers 16. The roller is energized so that the press contact force may be <=7 gf/cm with reference to the film, and an angle formed between the film entering track at feeding the film to the drum and a tangent (a) at the contact part (b) of the roller where the leading end F1 of the film comes into contact with the roller when the film enters is controlled to be <=60 deg.. Or, a track changing member 146 is arranged so that the leading end of the film can smoothly enter a nip part between the drum and the roller.
Patent JP-2003042970-A (JP)
Title: Visual inspection device and visual inspection method for mounting board
Inventor: NISHI SHOICHI
IPC: G01N21/956
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a visual inspection device and a visual inspection method for a mounting board, dispensing with work stop required for replacement of inspection parameters, even when a different-appearance and difference-type part of the same kind is used together. SOLUTION: In this visual inspection of the mounting board for performing prescribed inspection by optically recognizing the mounting board, when the different-appearance and different-type part of the same kind is used together, different kinds of a plurality of inspection parameters, corresponding to one kind of an electronic component are stored in a library data storage part 15; and when NG determination is given during the inspection execution time, an executive inspection parameter 9c stored in a work data storage part 9 and used at the inspection processing execution time is replaced automatically in succession, with the inspection parameters stored in the library data storage part 15 by a parameter replacement processing part 10. Hereby, inspection can be performed continuously, without stopping the work.
Patent JP-2003045146-A (JP)
Title: Roller
Inventor: ASHIKAWA TERUO
IPC: G11B23/087
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a roller which can prevent damage to a magnetic tape without carrying out a secondary operation. SOLUTION: A pair of D cut parts 72 are provided on the outer peripheral surface of a guide roller 44 along the axial direction of the guide roller 44. The parting line of a die to mold the guide roller 44 is disposed along the axial direction of the guide roller 44, and is provided within the D cut parts 72. Accordingly, a parting line T2 is formed at the D cut part 72 of the guide roller 44 along the axial direction of the guide roller 44. However, because the flat surface part 72 is located at the axial center side from other portions, the magnetic tape T does not come into face contact with the portion of a level difference 70 formed by the parting line T2 . Accordingly, it is not necessary to carry out the secondary operation to remove the level difference 70, and a cost for manufacturing the guide roller 44 is reduced.
Patent JP-2002131313-A (JP)
Title: Diagnosis marker for blood vessel endothelium lesion
Inventor: HIROWATARI YUJI
IPC: G01N33/50
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for accurately diagnosing the morbid state of arteriosclerosis or a blood vessel endothelium lesion by using a marker with high specificity. SOLUTION: This method for diagnosing the morbid state of arteriosclerosis or a blood vessel endothelium lesion comprises the measurement of the concentration of serotonin in a specimen of blood plasma.
Patent JP-2003045331-A (JP)
Title: Deflection coil manufacturing method, its manufacturing device and deflection yoke device
Inventor: ONO AKIRA
IPC: H01J29/76
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To achieve both high accuracy and power-saving in a section winding method of a straight bend and a new winding method fusing advantages of a section winding and a metal mold winding. SOLUTION: After a wire rod 4 having a fusion bonding layer on the outermost layer is wound via a winding hook part 9a provided on an end part of a funnel part side of a hollow coil winding frame 2 and winding hook members 5, 12 arranged detachably on a neck part side the coil winding frame 2 having a gradually spreading shape towards a funnel part from a neck part of a cathode-ray tube attached to a cathode-ray tube, the fusion bonding layer of the wound wire rod 4 is fused and bonded, then, pressed and fixed firmly using a pair of press members 3, 6. The above steps are used as method of a deflection coil manufacturing. With this method, a deflection yoke of a straight bend form which used to be difficult by the conventional section coil winding can be achieved, and deflection efficiency can be improved.
Patent JP-2003047668-A (JP)
Title: Mask
Inventor: TAKAMI TOSHIAKI
IPC: A62B18/02
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a mask having a high close fitting property with a simple structure. SOLUTION: In this mask comprising an ear cord on a mask body, a means of providing a triangular angular piece formed by connecting surface and reverse cloths in one angle of the vertical center line-side upper edge of the mask body in the state where the mask body is laterally equally folded is used. Accordingly, since the upper edge center of the mask body is made in substantially V-shape by the formation of the angular piece, its shape is matched to the root of nose, and the close fitting property extending from the root of nose to the cheek is enhanced.
Patent JP-2003050146-A (JP)
Title: Servo-type positive displacement flowmeter
Inventor: ONO SEIGO
IPC: G01F3/10
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To improve an instrumental error characteristic in the large flow-rate region from the small flow-rate region of a servo-type positive displacement flowmeter. SOLUTION: The servo-type positive displacement flowmeter comprises a first rotor 6 and a second rotor 7 forming a pair from which a fluid in a definite volume flows out at each rotation, and flow rate is measured, on the basis of the speed of rotation of a servomotor 17 driving any from among them. A first differential pressure signal is found by a differential pressure gage 12, across a pressure detection port 10 installed at an inflow port 8 and a pressure detection port 11 installed at an outflow port 9. A diaphragm mechanism 31 is installed in the halfway part of a flow channel, a differential pressure ΔPe is measured by a differential pressure gage 32 in pressure detection ports, installed respectively on the upstream side and the downstream side, and a second pressure-difference signal is extracted.  The first differential pressure signal is adjusted by the second differential pressure signal so as to form a target value, and the first rotor 6 or the second rotor 7 is driven by the servomotor 17 by following the target value.
Patent JP-2003050047-A (JP)
Title: One can multi-circuit type heat exchanger
Inventor: MO TATSUMURA
IPC: F28F17/00
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To contrive the improvement of heat transfer characteristics, the reduction in a cost and miniaturization. SOLUTION: A plurality of sets of a first flow passage units 24 having a first flow passage 23 and composite flow passages 27 having the first flow passage 23 and a second flow passage 26 are superposed to form combustion gas flow passages 29 between the flow passage units.
Patent JP-2003049765-A (JP)
Title: Suction method and suction device
Inventor: TANABE KOSUKE
IPC: F04B15/02
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a suction method and a suction device that can suction a substance present in an upper layer region and a middle layer region of liquid, a substance floating on a liquid surface, and the like without causing a pump air lock. SOLUTION: A low level suction opening 30a and high level suction openings 36a and 39a are connected to a suction side of a single pump 10. The low level suction opening 30a is arranged in a position involving no or less risk of exposure beyond a liquid level 50, and the high level suction openings 36a and 39a are arranged in a position involving more risk of exposure beyond the liquid level 50 than the low level suction opening 30a or in a position capable of receiving in the air a liquid moving in the air. The low level suction opening 30a and the high level suction openings 36a and 39a suction liquid.
Patent JP-2003047721-A (JP)
Title: Game machine
Inventor: TAKAGI MASAHIRO
IPC: A63F7/02
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To improve game characteristics by returning a prize winning in a starting region during an invalid period to a game player by another form in such a way that interest to a game of the game player is not spoiled by a condition where function of the starting region becomes invalid during big win game in the second kind game machine. SOLUTION: As an inner structure of the second special motor-driven article 20, an angle changeable upper stream path changing member 22 of the bottom discharge hole, an induction rotating body 23 provided with permanent magnets 28 and 27 and electromagnets 29 and a stopper 24 of a stopping part on the rotating body are provided and an action pattern is changed under an ordinary game condition and under a big win game condition and after the big win game condition is finished, in accordance with the number of prize winning balls entering in the second kind starting holes (11A, 11B and 12) under the big win game condition,  two electromagnets 29 of the induction rotating body 23 are selectively turned ON/OFF to change a probability of the game balls passing through a specified region 25 which win a prize in a big win hole and are stopped by the upper stream path changing member 22 of the bottom discharge hole and are carried to the upper part by the induction rotating body 23.
Patent JP-2003050625-A (JP)
Title: Plant operation monitoring system
Inventor: ASANUMA SATOSHI
IPC: G05B23/02
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a plant operation monitoring system capable of preventing the erroneous selection of equipment, and properly selecting operating equipment by setting the target value of the measurement value of a plant, and displaying operating equipment for realizing the set target value without selecting the operating equipment. SOLUTION: This plant operation monitoring system 1 for monitoring the operation of a plant by using an operating part 6 and a display part 5 for displaying the operating state is provided with a plant monitor control part 3 for collecting the operating state of each operating equipment of a plant facility and the corresponding measurement value and an operating equipment selecting part 4 for allowing the display part to display the whole operating equipment of the plant facility necessary for fulfilling the target value of the measurement value changing according to the equipment operation to be inputted by the operating part based on the operating state and corresponding measurement value collected by the plant monitor control part.
Patent JP-2003056219-A (JP)
Title: Protective device for cylinder lock for car
Inventor: UDA YOICHI
IPC: E05B17/18
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To improve workability in a protective device for a cylinder lock for a car with a casing with an inserting hole corresponding to a key hole for the cylinder lock, a shutter plate housed in the casing, enabling operation between the place of closing where the inserting hole is closed and the place of opening where the inserting hole is opened and a magnet lock having a fitting recessed section, in which a magnet key can be fitted in a manner that the magnet key can be inserted and detached, while being disposed to the casing so that the operation of the shutter plate from the closing place to the open place is permitted in the case of fitting the magnet key into the fitting recessed section. SOLUTION: An urging spring 48 in the closing direction urging the shutter plate 24A on the closing-place side is installed between the shutter plate 24A and the casing 18A, and an opening-place holding means 52 capable of holding the shutter plate 24A at an open place against the resilient force of the urging spring 48 is secured to the casing 18A.
Patent JP-2003053245-A (JP)
Title: Coating apparatus and coating method
Inventor: SUGAYA SHIN
IPC: G03F7/16
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a coating apparatus capable of performing stable coating without generating a flaw in a coating film even if a web is allowed to run at a high speed, and a coating method using the same. SOLUTION: The coating apparatus is equipped with a forward rotary bar rotated around its axial line in the same direction as the running direction of a continuously running strip-like web while being in contact with the web, a liquid supply flow channel for supplying a coating solution to the gap between the web and the upstream side of the forward rotary bar at the coating of the web with the coating solution and an amount control means arranged on the downstream side of the forward rotary bar with respect to the running direction of the web and controlling the amount of the coating solution applied to the web by the forward rotary bar so as to obtain a predetermined coating thickness. The coating method is also disclosed.
Patent JP-2003053335-A (JP)
Title: Water cleaner
Inventor: MAENO YOSHIHIRO
IPC: C02F1/68
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a water cleaner facilitating cartridge exchange, being rigid and having high sealing property without raising a production cost. SOLUTION: In a water cleaner 1 provided with a water cleaner body 2 whose upper end is opened for housing a water cleaning cartridge 11 in its inside and a cap 5 detachably mounted at the upper end opening and provided with a connection part 8 for the inflow of raw water and a connection part 9 for outflow of clean water, three screw parts 3a, 3b and 3c are arranged at either of the water cleaner body 2 and the cap 5 and also three screw receiving parts 6 are arranged at the other side.
Patent JP-2003053182-A (JP)
Title: Dewatering aid and dewatering method using the same
Inventor: YAIDE NORIHIRO
IPC: C02F11/12
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a dewatering aide which allows biological decomposition utilizable as raw material of compost and a dewatering method using the same. SOLUTION: This dewatering aide comprises natural fiber 100 pts.wt. having a thickness of several μm to 1 mm and a length of 1 mm to several cm and water soluble natural polymer chemical 2-10 pts.wt. Further, in this dewatering method of liquid waste, the natural fiber is the remains of plant, the water soluble polymer chemical is biodegradable one such as carboxymethylcellulose salt, alginic acid salt and polyvinyl alcohol and, further, the dewatering assitant is added to liquid waste and is mixed and, thereafter, dewatering treatment is performed.
Patent JP-2003065025-A (JP)
Title: Pulsation reducing piping
Inventor: IKEDA KAZUFUMI
IPC: F01N1/06
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide pulsation reducing piping capable of reducing pulsation in a wider frequency band. SOLUTION: Two branch pipes 2, 3, whose end parts are formed with closed ends 2a, 2b, are provided on a main pipe (piping)/in a branched state, the length of one branch pipe 2 is formed shorter against the distance between the branch part 2b and the branch part 3b of the two branch pipes 2, 3 or odd number times thereof within the predetermined range, and the length of the other branch pipe 3 is formed longer against the distance between the branch part 2b and the branch part 3b or odd number times thereof within the predetermined range.
Patent JP-2003070090-A (JP)
Title: Output controller of audio power amplifier
Inventor: IRII KOICHI
IPC: H04R3/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To cope with abnormal oscillation of an audio power amplifier, without having adverse effect on phase and frequency characteristics, etc., of the sound audible band, when an audio signal of, for example, almost up to 100 kHz is amplified. SOLUTION: An output controller of the audio power amplifier, which amplifies an input signal up to a specific electric power level and drives a loudspeaker is equipped with a switch 11, which turns on and off between the audio power amplifier 10 and the loudspeaker, an oscillation detecting means 12 which detects an oscillation frequency component included in the loudspeaker driving signal outputted from the audio power amplifier 10, and a switch control means 13 which performs on/off control over the switch means 11 according to the output of the oscillation detecting means 12, and turns on (opens) the switch, when the audio power amplifier 10 abnormally oscillates.
Patent JP-2003063494-A (JP)
Title: Engine speed operation device of small planing boat
Inventor: KAMIO KUNIHIKO
IPC: B63H21/21
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a small planing boat having an automatic cruise mechanism having no necessity of continuously operating an engine speed operation device in the same state. SOLUTION: This engine speed operation device Ue of the small planing boat has an engine, and a water jet pump driven by this engine, and is propelled by reaction by jetting water pressurized-accelerated by the water jet pump from a rear jet nozzle, and is constituted so as to perform steering navigation at an optional speed in the optional direction by operating a bar-shaped steering handle 24 and a finger operation type engine speed operation lever attached to the handle, and has a fixing mechanism Lr capable of fixing the engine speed operation lever Lt in an optional position.