baber/WOPTO huggingface dataset:
Patent JP-2004063313-A (JP)
Title: Manufacturing method of expanded meshes of net for battery current collector
Inventor: YUKI MASAYOSHI
IPC: C22C11/06
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current collector having a high dimension accuracy by suppressing variations of ramification width of meshes of a net and further to obtain a current collector for a battery, which can offer stable storage battery life characteristics by suppressing the corrosion at the knots in the manufacturing method of expanded meshes of a net using a dicing knife which moves up and down.  <P>SOLUTION: This is a manufacturing method of expanded meshes of a net in which, by repeatedly performing a pressing process on the sheet material using a dicing knife made by arranging a plurality of dies, and then a feeding operation for moving the sheet material for a prescribed pitch in the longitudinal direction, slits are formed in zig-zag form and further, by ramifying, meshes constructed of the strands and the knotting parts are formed. The dies molds are constructed of a cutting knife and a shaping knife provided adjacent to this, and the cutting knife performs pressing process of the sheet material and forms slits and these slit parts are further ramified and form strands. By moving the sheet material for a prescribed pitch and crimping the shaping knife onto the strands, the strands are formed in a prescribed shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069312-A (JP)
Title: Oceanographic phenomena reproducing water tank
Inventor: IKETANI TAKESHI
IPC: G01M10/00
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide safely an oceanographic phenomena reproducing water tank at a low cost in a short term which can reproduce faithfully a field of wave and stream generated in ocean, in an indoor tank.  <P>SOLUTION: Partitions 15 and 21 are arranged in a water tank 3. A water tank 9, an service-tank 25 and circulation part 35 arranged around the service-tank 25 are formed. A water stream occurrence part 27 is installed which generates water stream in both way directions between the tank 9 and the tank 25 and between the tank 9 and the circulation part 35. A plurality of apertures 23 capable of flux control are installed in a partition 21 between the tank 25 and the circulation part 35. Flow rate which goes in and out each of the apertures 23 is controlled. Water stream in a prescribed direction is generated by a water stream occurrence part 27. While generating a stream in an arbitrary direction and a long period wave in the tank 25, multiple way irregular wave is generated by using multiple way irregular wave forming equipment 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002369768-A (JP)
Title: Two stage toilet seat
Inventor: YOKOTA TAKEHIKO
IPC: A47K13/00
Filed: 2002-07-01
Abstract: PROBLEM TO BE SOLVED: To make a child go to a bathroom alone with a sense of security and make it available for use by a family with children, at a place where one is visiting or a hotel or the like. SOLUTION: The two-stage toilet seat is made by mounting a toilet seat for children to the inside of the lid of a Western-style toilet and when using, pressing of a button on the topside of the lid makes the toilet seat for children come down and sit on a toilet seat for adults.
Patent JP-2004066551-A (JP)
Title: Apparatus and method for flexographic printing
Inventor: OTAKE SHUNJI
IPC: B41F13/00
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a printing bleed in an apparatus for flexographic printing.  <P>SOLUTION: The apparatus 20 for flexographic printing includes a first unidirectional clutch 41 for transmitting a rotary force of a drive motor 31 for driving a mark roll 22 to an anilox roll 21, a second unidiriectional clutch 42 for transmitting a rotary force of an idling motor 32 to the roll 21, and a brake 50 mounted at a rotational shaft 21A of the roll 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065408-A (JP)
Title: Washing machine
Inventor: OMACHI MASANORI
IPC: D06F37/42
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine restrained from carrying out washing without noticing the accidental fall of a child into a washing tub.  <P>SOLUTION: This washing machine is provided with an abnormality detecting sensor 1 for detecting the abnormal vibration and/or abnormal center-of-gravity movement of the washing tub 2, and a control part for inhibiting the execution of subsequent actual washing operation when the abnormality detecting sensor 1 detects the abnormal vibration and/or abnormal center-of-gravity movement of the washing tub 2 during non-washing operation from the operation of a reserved washing operation start key until the execution of washing operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066947-A (JP)
Title: Electric power steering device
Inventor: SHIMIZU YASUO
IPC: F16H55/22
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve steering sense by reducing fluctuation amount of steering torque due to fluctuation of mesh resistance in a worm gear mechanism in an electric power steering device.  <P>SOLUTION: This electric power steering device generates auxiliary torque corresponding to steering torque of a steering system by an electric motor and transmits the auxiliary torque to the steering system through the worm gear mechanism 44. The worm gear mechanism is constituted by meshing a worm wheel 48 on a steering system side with a worm 47 on an electric motor side. Pressure angle α1 of the worm is larger than pressure angle α2 of the worm wheel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033202-A (JP)
Title: Method for sterilizing fresh vegetable by superheated steam and apparatus for the same
Inventor: YOSHIDA TETSUO
IPC: A23L19/00
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a contact time of a processed material which contains a large amount of water and is vulnerable to heat, and to contrive so that heat other than that required for sterilizing the processed material is not given to the material.  <P>SOLUTION: Fresh vegetables are instantaneously contacted with a continuous flow of superheated steam of an atmospheric or reduced pressure in such a state that the fresh vegetables are not contacted with air, then the vegetables are instantaneously cooled down to a temperature lower than the ordinary temperature, preferably to about 0°C. An apparatus for processing the vegetables has a porous belt conveyor 41, a housing 42, and a quenching means, wherein the belt conveyor 41 supports and continuously conveys the fresh vegetables V, the housing 42 is used for instantaneously contacting the fresh vegetables V which are conveyed by the conveyor with the flow of the superheated steam SS of the atmospheric or reduced pressure in the state that the vegetables are not contacted with the air, and the quenching means instantaneously cools the fresh vegetables V which are contacted with the flow of the superheated steam SS with cooling water CW.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065163-A (JP)
Title: Acid heme-iron-containing food or beverage
Inventor: SEKIGUCHI TAKESHI
IPC: A23L2/38
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To keep solubility of heme iron without causing aggregation and precipitation of heme iron even in an acidic area.  <P>SOLUTION: The acid heme iron-containing food or beverage comprises at least two or more kinds of materials selected from a group consisting of pectin, carboxymethyl cellulose sodium and soybean polysaccharide. In the food or beverage, the amounts of the pection, carboxymethyl cellulose sodium and soybean polysaccharide added to the heme iron are each 10-100 wt.%, and the pection is preferably a high-methoxy pectin and the heme iron is preferably a water-soluble heme iron.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070879-A (JP)
Title: Electronic device and information processor
Inventor: SHIMADA TSUTOMU
IPC: G06F1/16
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve a conventional problem, in which a trouble occurs from removal of an electronic device during its operation, and to constitute a flexible personal computer with a simple structure.  <P>SOLUTION: The personal computer 1 is provided with a connector unit 28, which is fixed inside of the personal computer 1, and a disk unit 5 removable from the personal computer 1. The connector unit 28 and the disk unit 5 can be electrically connected, and a removable hard disk 3 can be electrically connected to the disk unit 5. The disk unit 5 has a structure, in which it cannot be removed from the connector unit 28 during operation of the removable hard disk 3, and the removable hard disk 3 has a structure, in which it cannot be removed from the disk unit 5 during operation of the removable hard disk 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073318-A (JP)
Title: Game machine photography system
Inventor: HONDA ATSUYA
IPC: A63F7/02
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine photography system, in which a game machine is watched, while another game data is displayed.  <P>SOLUTION: A by-machine display unit 3 is provided correspondingly to a game machine 1. The by-machine display unit 3 is provided with a liquid crystal display part 12, and game data is displayed on the liquid crystal display part 12. A CCD camera 17 is integrally carried on the side of the liquid crystal display part 12, and the board surface of the game machine 1 is photographed by the CCD camera 17. The by-machine display unit 3 displays an image of a designated game machine 1 on the liquid crystal display part 12 according to the operation of a game playing customer, and automatically displays an image of a rupture stand where a special prize continues.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077252-A (JP)
Title: Liner wastage detecting rod, liner and machine component with wastage detecting function, and detection apparatus and detection method
Inventor: ISHIMORI YUICHI
IPC: G01N3/56
Filed: 2002-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liner wastage detecting rod, a liner and machine components with a wastage detecting function, and a detection apparatus and a detection method, by which a value of wastage of a protective liner that is used for preventing a hopper, a chute and a transport tube, which transport particles or the like, from abrading away can be measured remotely and accurately in real time.  <P>SOLUTION: The liner wastage detecting rod includes a plurality of wires or circuits therein which have electric resistance and are embedded step by step in a direction in which the rod is shortened. Resins or rubbers are sufficient for the material of the rod. Alternatively, metals, alloys, ceramics or glasses with hardness of 0.1 to less than 1 relative to the liner material in Vickers hardness are used for the material of the rod. The liner wastage detecting method periodically or continuously measures the length of the rod corresponding to the wastage of the liner remotely by using a liner wastage detecting apparatus having a recording device and connecting cables.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003132215-A (JP)
Title: Stock price chart display system
Inventor: MASUDA TOKUTARO
IPC: G06F19/00
Filed: 2002-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a stock price chart display system considered so that a user can suitably perform the prediction of color of the next price movement column in a stock price chart display system for displaying a stock price chart on a prescribed display screen by arranging a required number of 'price movement columns' regulated in the stock axial length based on the average value of final price for a regulated number of pieces in the time axis direction in time sequence on orthogonal coordinates consisting of the stock axis and the time axis. SOLUTION: This stock price chart display system comprises a means for properly displaying the final price data of a reference time point specified by a cursor line C1 moved in the time axis direction on the stock price charge based on the user's operation and starting time points C2 , C3 , and C4 corresponding to the reference time point on prescribed display columns (11, 12a-12c) prepared by each time point.
Patent JP-2003174219-A (JP)
Title: Gas laser device
Inventor: MOTOMIYA AKINORI
IPC: H01S3/0953
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To increase gain and improve oscillation efficiency by making an optical axis of an optical resonator pass a subsonic region and a supersonic region.  <P>SOLUTION: Laser gas is discharged and excited in the subsonic region 5 by an electrode 90, and reaches sonic velocity in a throat part 4 which is the narrowest part of a supersonic nozzle part 1. The laser gas is accelerated to supersonic in a widened part which is downstream side from the throat part 4 in the supersonic nozzle part 1. Velocity of the laser gas which becomes supersonic is maintained at supersonic in a supersonic part 2 and reduced effectively in a diffuser part 3 and becomes subsonic. Velocity of the laser gas is reduced further in the diffuser part 3, cooled in a heat exchanger 59, and after that, sent to a pump 58. A laser beam is led out by using a stabilized optical resonator which is so constituted of an output mirror 21, a total reflection mirror 31 and a turning-back mirror 32 that the optical axis of the optical resonator passes the subsonic region and the supersonic region.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004081298-A (JP)
Title: Racket frame
Inventor: HONDA YOJI
IPC: A63B102/06
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a racket frame which is excellent in the suppressing effect on a shock or vibration propagated to the hands of a player from a grip part when hitting a ball and which is excellent in control performance capable of performing the most stable shot even at the time of an off spot shot.  <P>SOLUTION: A grip body 5 has a three-layer structure consisting of a grip body layer 10 formed integrally with a head and a shaft by an outer shell made of a fiber reinforced resin; a comparatively thick elastic layer 11 with which the outer periphery of the grip body layer 10 is covered; and a hard shell 12 which is arranged around its outer periphery and made to be independent from the grip body layer 10 by the elastic layer 11. At a longitudinal-direction cross section obtained by cutting the grip body part 5 in a direction vertical to a ball-hitting surface, the joining surface 17a of the grip body layer 10 and the elastic layer 11 presents a wave form.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083254-A (JP)
Title: Core alignment device of winding core
Inventor: INOTA MICHIO
IPC: B65H19/30
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To automatically perform core alignment even if misalignment between a winding core and a table of an automatic guided vehicle is generated.  <P>SOLUTION: The table 23 of the automatic guided vehicle 20 is energized from both sides by a keep plates 45 provided at a tip end of each rod 44 by driving cylinders 43 provided at each side of a winding device 1. As stroke amounts of the rods 44 are the same, the center of the table 23 which is energized from both sides by the rods 44 matches with a machinery core A. Thus, in the case where the winding core is recovered by rising the table 23, the winding core is recovered at the center of the table 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082056-A (JP)
Title: Soil cleaning method by trench engineering method
Inventor: OSHITANI AKIRA
IPC: E02D3/10
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil cleaning method excellent in the cleaning effect for a polluted area.  <P>SOLUTION: The soil cleaning method is characterized by including the steps of forming a water injection trench and a water pumping trench in soil; supplying cleaning water along the wall face of the water injection trench while applying pulses to the water; passing the cleaning water through a polluted area between the water injection trench and the water pumping trench; pumping up the cleaning water passed through the polluted area by the water pumping trench; and removing polluting substances from the pumped cleaning water. Since water is supplied along the wall face of the water injection trench, the cleaning water can evenly be supplied to the polluted area and since cleaning water supply is carried out by applying pulses to the cleaning water, excellent cleaning effect of the polluted area can be achieved and thus the effect of pulse application is significant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092437-A (JP)
Title: Pipe fixing structure of water supply device
Inventor: KAWAGUCHI HITOSHI
IPC: F04B53/00
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To further expand a dimensional error absorbable in a fixation by restraining the transmission of pipe side vibration to the cabinet side caused by pump operation.  <P>SOLUTION: Pumps 12a and 12b and a pipe 22 connected to the suction side and the delivery side of the pumps 12a and 12b are integrally housed in a cabinet 10. When fixing at least a part of the suction side and delivery side pipe 22 of the pumps to the cabinet 10, an installing flange 90 is arranged on the pipe 22 fixed to the cabinet 10, and the installing flange 90 is fixed to a cabinet side member 96 by fastening a bolt 94 to a nut 95 while compressing a vibration control pad 92 in a state of sandwiching this installing flange 90 from both sides by the vibration control pad 92.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094464-A (JP)
Title: Point service system and point service device
Inventor: ISHIKAWA YASUHARU
IPC: G06Q30/02
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To increase customers' buying intention and to secure the profit of a shop in a point service system.  <P>SOLUTION: This point service system specifies a customer on the basis of customer identification information stored in a membership card, for example, a membership number, performs the drawing to the specific customer, and accumulates and adds the points corresponding to a result of the drawing to a point file. A file of the number of winners for storing the accumulated number of winners by every prize of the drawing, and a file of the allowable number of winners determined by every prize of the drawing are prepared, and the winning of the prize is canceled out when the number of winners is over the allowable number of winner on the basis of these files (S13-S14). As the total number of points applied corresponding to each prize is not increased to a degree having the influence on the profit of a shop, the buying intention of the customers can be improved, and the profit of the shop can be secured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094848-A (JP)
Title: Information device, information system, control method therefor, and program
Inventor: HASHIMOTO KAZUHIKO
IPC: G06F21/32
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information device and an information system, which includes a plurality of personal identification information and can have second and third defense functions against leakage of personal identification information, and to provide a control method therefor, and a program.  <P>SOLUTION: A liquid crystal panel 4 for setting functions of a terminal device is prepared in the front of an information device 1, and a password number is set on the liquid crystal panel 4. A user who will set functions of the terminal device 1 brings fingers into contact with a personal identification part 4 which is installed in the front of the information device and can specify and identify persons, to previously register his or her fingerprints as personal information. When the user puts his or her fingers on the personal identification part in order to set functions of the terminal device like a sensor, personal identification of discriminating whether the user is a personal information registerer or not is performed. When it is discriminated as a result that the user is a personal information registerer, a picture for setting is displayed on the liquid crystal panel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101897-A (JP)
Title: Electrifying device and electrophotographic device
Inventor: TOKUNAGA YUZO
IPC: G03G5/147
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electrifying device and an electrophotographic device in which the surface of an MRC keeping residual magnetization is carbonized, the particle size thereof is made smaller, and magnetic force is weakened to realize uniform electrification and high image quality.  <P>SOLUTION: In the electrifying device having a body to be electrified and an electrifying member being a magnetic brush consisting of magnetic particles, arranged in contact with the body to be electrified and electrifying the body to be electrified by the application of voltage, the magnetic particle is complex incorporating metal oxide and thermosetting resin, and the content of the metal oxide is 80-98 wt.% of the complex, the number average particle size of the magnetic particles is 10-50μm, and the saturation magnetization thereof in the magnetic field of 10,000 oersted is 100-250 emu/cm<SP>3</SP>and the residual magnetization thereof is 25-50 emu/cm<SP>3</SP>, and the thermosetting resin is partially carbonized, then the magnetic particles incorporate magnetic particles whose particle size is ≤1/2 times as large as the number average particle size of the magnetic particles by ≤30 number %.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102031-A (JP)
Title: Polymerizable composition and original plate for planographic printing plate using the same
Inventor: SHIMADA KAZUTO
IPC: G03F7/004
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymerizable composition which has excellent image formability and can be hardened with high sensitivity and is useful as a recording layer of an original plate for a planographic printing plate and an original plate for a negative type planographic printing plate for coping with IR lasers, which original plate is formed by using this polymerizable composition as the recording layer and has excellent recording sensitivity and plate wear.  <P>SOLUTION: The polymerizable composition contains (A) a compound having a polymerizable unsaturated group, (B) a polymeric compound having the structure expressed by general formula I:Z<SP>-</SP>M<SP>+</SP>at its side chains, and more preferably, further (C) a photothermal converting agent. In the formula I, Z<SP>-</SP>denotes COCOO<SP>-</SP>, COO<SP>-</SP>, SO<SB>3</SB><SP>-</SP>or SO<SB>2</SB>-N-R, where R denotes a univalent organic group; M<SP>+</SP>denotes onium cation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097616-A (JP)
Title: Dishwasher
Inventor: OSHIMA KOJI
IPC: A47L15/44
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To extend the life of electrodes by reducing a load to be applied to a comparatively deteriorated electrode, thereby controlling the deterioration of the electrodes to be equal to each other.  <P>SOLUTION: A resistance value between electrodes of positive polarity and a resistance value between electrodes of reverse polarity are measured to decide the energizing current or/and energizing time of the positive polarity and reverse polarity with these values for controlling the deterioration of the electrodes to be equal to each other.  <P>COPYRIGHT: (C)2004,JPO