baber/WOPTO huggingface dataset:
Patent JP-2002341032-A (JP)
Title: Laser semiactive guidance method and laser semiactive guidance system
Inventor: KANDA KAZUHISA
IPC: G01S17/66
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a laser semiactive guidance system allowing the improvement of hit precision in missile guidance or the like and the reduction in laser irradiation load on a pointing side. SOLUTION: A laser irradiator 3 controls the beam width of a laser beam irradiated to a target 2 so as to narrow in the early or middle guidance after launching of a missile 1 and extend in the end guidance where the missile 1 approaches the target 2. The missile 1 tracks the laser spot of the target in the early or middle stage of launching and determines, after the beam width of the laser beam is extended to detect the image of the whole shape of the target, the hit point in the image by itself to track it.
Patent JP-2002343867-A (JP)
Title: Semiconductor integrated circuit device, and stratified layout design device and its method
Inventor: MOGI ISAO
IPC: H01L21/822
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To scale down the chip size of an LSI by efficiently securing the wiring region of the wiring connected to a hard macro and the wiring region of the key power trunk of an internal functional block, in the case of performing the stratified layout of the LSI. SOLUTION: When laying out the LSI 100 having the internal functional block 101 with a built-in hard macro 104 into strata, the in-block power trunk 106 of the internal functional block is made of different wiring layers on the wiring region 105 of the hard macro 104, and the key power trunk 103 of the LSI chip is installed, and the power trunk 106 within the internal functional block is diverted to it. So, the area of the chip can be reduced by the area of the wiring region 105 or thereabouts, and the size of the LSI chip 100 can be scaled down.
Patent JP-2002345608-A (JP)
Title: Connection structure of column and horizontal connection material in display shelf or the like
Inventor: IKETANI AKIHIRO
IPC: A47F5/00
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To firmly connect a column and a horizontal connection material in a display shelf or the like. SOLUTION: A locking hook 11 provided on both side ends of the horizontal connection material 3 having square pipe parts at least at both left and right end parts is engaged with an engaging hole 16 provided on the opposing surfaces of a pair of left and right columns 2. Into at least one square pipe part, a fixing metal fitting 12 provided with a bottom piece 12b and an upward piece 12a erected from end edges at the front and back, in which an angle formed by the bottom piece 12b and the outer side end of the upward piece 12a is an obtuse angle in the front view, is inserted. The bottom piece 12b is tightened to the bottom piece 10c of the square pipe part by a tightening means 14. Thus, the outer side end of the upward piece 12a is brought into press contact with the inner side face of the column 2.
Patent JP-2002353199-A (JP)
Title: Plasma treatment apparatus and method of monitoring plasma using the same
Inventor: SUMITA KENJI
IPC: C23C16/52
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for monitoring a plasma, by which the state of the plasma can be measured with high accuracy in an in-line state with a simple device constitution. SOLUTION: In the method, the state of the plasma is monitored by measuring the thickness of a sheath portion existing on the surface of an electrode (substrate to be treated) upon which high-frequency power is impressed by means of laser length-measuring instruments (laser displacement gauges) attached to both sides of a vacuum vessel by giving attention to that a correlation exists between the thickness of the sheath portion and the state of the plasma and the thickness of the sheath portion is extremely effective to detect the state of the plasma with high accuracy.
Patent JP-2002348887-A (JP)
Title: Connecting method of pc pile and footing foundation
Inventor: ENOKI TOSHIO
IPC: E02D5/34
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a connecting method of a PC pile and a footing foundation capable of reducing a construction cost as well as the shortening of a construction period by eliminating chipping work for removing a soil cement from the inside of a PC concrete pile inserted and buried in the ground. SOLUTION: A cone cylindrical form 2 for covering the inside circumference of the end side of a pile head of the PC concrete pile 1 by bringing the lower end having a large diameter into contact with the inside circumferential surface of the PC concrete pile 1 is inserted in the end of the pile head of the PC concrete pile 1 inserted into a soil cement column (a) excavated in the ground, the soil cement A entered inside of the PC concrete pile 1 does not contact the inside circumferential surface on the end side of the pile head by the form 2, and when shape maintaining efficiency occurs in the soil cement A, the form 2 is pulled out from the inside of the PC concrete pile 1, and after a lump of the soil cement formed inside of the form 2 has been removed from the inside of the PC concrete pile 1,  the footing foundation 8 is constructed on the pile head of the PC concrete pile 1 in a state to insert a reinforced cage 5 inside of the pile head side of the PC concrete pile 1.
Patent JP-2002353581-A (JP)
Title: Manufacturing method of prepreg for printed wiring board
Inventor: KAKIYA MINORU
IPC: H05K1/03
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To manufacture a prepreg for printed wiring board which uses varnish containing thermosetting resin and a filler, where changes due to aging of the varnish is suppressed, while mixing ratio between the thermosetting resin and the filler is fixed. SOLUTION: A manufacturing process of a prepreg for a printed wiring board is provided, where a base material is impregnated and dried with the varnish containing the thermosetting resin and the filler. The varnish includes a base varnish, in which the thermosetting resin is mixed with the filler at a prescribed mixing ratio, and at least one kind of compounding varnish, whose mixing ratio is different from that of the base varnish.
Patent JP-2002345742-A (JP)
Title: Flexible variable endoscope
Inventor: FUJII YOSHINORI
IPC: A61B1/00
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To improve the operability or durability of a flexibility adjusting mechanism in an endoscope of a type for adjusting the flexibility of a flexible tube part by changing the bending rigidity of a coil. SOLUTION: In this endoscope comprising the cylindrical coil having a linear state in a free state within the flexible tube part to change the flexibility of the flexible tube part by the axial expansion and contraction of the coil, the coil is provided substantially coaxially with the flexible tube part, and two or more coil traction wires to be engaged with the coil are provided with the positions being varied in the circumferential direction of the coil. This endoscope further comprises a wire operating mechanism for pulling or loosening the coil traction wires to expand and contract the coil.
Patent JP-2002047265-A (JP)
Title: Sulfuric ester mixture
Inventor: VOGT UWE
IPC: D06P3/14
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a novel substance that is useful as a level dyeing agent in dyeing textile materials, nitrogen-containing fiber materials, particularly wool. SOLUTION: The objective sulfuric ester mixture is produced by allowing a mixture of sulfuric esters represented by general formula I (wherein R1-R3 are, for example, the groups such as the R1OH is stearyl alcohol; R2OH is a reaction product between animal fat amine and ethylene oxide; R3OH is poly-ethylene glycol where a+b+c=2), a specific sulfuric ester and sulfuryl chloride to react with an alcohol mixture of R1OH, R2OH and R3OH.
Patent JP-2002349989-A (JP)
Title: Absorption refrigeration unit
Inventor: MATSUSHITA SHUICHI
IPC: F25B15/00
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain an absorption refrigeration unit, capable of being improved in efficiency in low-load region, superior in manufacturability, facilitated in transportation, delivery or the like, capable of installation while saving space therefor, and capable of being operated while optimally retaining the amount of lithium bromide solution in the absorber. SOLUTION: The absorption refrigeration unit is equipped with evaporators, absorbers, regenerators 6, 7 and a condenser 3. Evaporator and absorber series 1, 2, provided with the evaporators 11, 41, refrigerant pumps 13, 43 for supplying the refrigerant to the refrigerant nozzles 20, 40 of both evaporators, the absorbers 12, 42 and solution pumps 14, 44 for supplying low-concentration lithium bromide solution to the side of the regenerator, are provided. Single series operation, employing only either of the serieses, and double serieses operation, employing both the serieses, are constituted so as to be switched.  The operating valves 33, 63 of solution lines 32, 62 are closed, when the amount of solution in both absorbers is too large, while the solution pumping capacities of the solution pumps 14, 44 are limited, to automatically correct the unbalance in the amount of solution in both of the absorbers 12, 42, when the amount of solution in both of the absorbers is too small.
Patent JP-2002359870-A (JP)
Title: System for controlling radio terminal
Inventor: AIZAWA SHUJI
IPC: H04W4/04
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To suppress transmission and reception of a radio terminal in a transportation facilities and building, such as a hospital. SOLUTION: A radio terminal control system has a power supply circuit 18, a power off control circuit 17 and a sensor circuit 19 for detecting the ambient situation. When the sensor circuit 19 detects that the system is located within a transport facilities and a particular building, where adverse effects are brought about by using radio, the power off control circuit 17 turns off the power of the power supply circuit 18.
Patent JP-2002367573-A (JP)
Title: Manufacturing method for battery and battery
Inventor: FUKASE YASUO
IPC: H01M2/02
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a battery capable of conducting a rust preventing treatment of a battery container without increasing the contact resistance of a terminal of the battery. SOLUTION: This manufacturing method for the battery includes an outer case manufacturing process for manufacturing a cylindrical outer case coated with a rust preventing agent and a process for mounting the outer case on the outer circumference of the battery container. The rust preventing agent is applied to the inner surface of a tube by introducing the rust preventing agent from one end of the tube and discharging it from the other end of the tube.
Patent JP-2002362433-A (JP)
Title: Side door of operation cabin for working vehicle
Inventor: MIYAMARU NORIYUKI
IPC: B62D33/06
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a side door of an operation cabin of a working vehicle having the width in the longitudinal direction sufficient for the side door, and provided with a window less easily hindering the view field in the operation cabin. SOLUTION: This side door comprises a door frame component 22 comprising a pivotably supporting connection part 21 to a cabin frame and a fitting part 28 of a door glass 23 corresponding to an ingress-egress port 7, a window part 27 is provided on this door frame component 22, the door glass 23 is fitted to the fitting part 28, the window part 27 and the door glass 23 are integrally formed in an oscillating manner around the axis Y of oscillation of the pivotably supporting connection part 21, a rear glass 24 for the window is provided in the window part 27 via an opening/closing mechanism 30, and the attitude of the rear glass 24 for the window can be switched between the window closing condition and the window opening condition.
Patent JP-2002369147-A (JP)
Title: Data processor and data processing method
Inventor: KOBAYASHI AKIRA
IPC: G11B20/10
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a data processor and a data processing method which reduce an overhead of a device on a host side, and can obtain a superior data recording and reproduction. SOLUTION: The following devices solve the problems. A buffer memory 10 is divided into a plurality of storage regions 104 to 107, 119 for management, and reproduced data is stored in the first storage regions 104 to 106 of the plurality of storage regions 104 to 107, 119. A descriptor is downloaded from a host controller and the descriptor is stored in the second storage region 119. A programmable controller reads the descriptor from the second region, and data I/O operations and data storage operations of the buffer memory 10 are independently controlled from the host controller via a buffer memory manager based on this descriptor.
Patent JP-2002369994-A (JP)
Title: Inverter washing machine
Inventor: AOKI NAOHIKO
IPC: D06F33/02
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an inverter washing machine capable of saving energy consumption by effectively using regenerative energy. SOLUTION: A stirring body 5 is rotated in the normal direction and reverse direction alternately by a brushless motor 7 to perform washing. In temporary stopping the motor and switching the rotating direction of the motor, an electromagnetic brake is applied with the phase of the sinusoidal voltage supplied to the motor delayed from the phase of sinusoidal voltage supplied for rotation, and regenerative energy generated at that time is accumulated in capacitors 32a, 32b, and the regenerative energy accumulated in starting in the reverse rotating direction to the rotating direction before the motor is stopped is used to drive the motor 7.
Patent JP-2002373787-A (JP)
Title: Organic electroluminescent element
Inventor: TOBA YASUMASA
IPC: H05B33/22
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element with good luminescent color, high luminescent brightness, high luminous efficiency, and long life, and to provide a material for an organic EL element capable of satisfying the production of the organic EL element. SOLUTION: This organic electroluminescent element has a luminescent layer containing a compound represented by general formula(1), and has a least one electron injection layer between a luminous layer and a cathode. (In formula, Z is a substituted or unsubstituted divalent aliphatic hydrocarbon group having 2-20C forming a five-seven membered ring; Ar<1> is a 4-30C substituted or unsubstituted divalent aromatic hydrocarbon group or an aromatic heterocyclic group.).
Patent JP-2003005541-A (JP)
Title: Image forming device
Inventor: YAMAMOTO RYUICHI
IPC: G03G15/00
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of forming an excellent recorded image free from image omission by preventing the destaticization of a photoreceptor drum from getting insufficient due to the lowering of the surface potential of an intermediate transfer body. SOLUTION: This image forming device is equipped with the photoreceptor drum 11 where a toner image in accordance with image information is formed, an electrifying roll 21 connected to a DC power source and electrifying the drum 11 to the uniform potential of a background part, and an intermediate transfer body 51 to which transfer bias voltage having a reverse polarity to the potential of the background part is applied, to which the toner image is transferred from the drum 11 and which destaticizes the drum 11 simultaneously with the transfer. In the case of judging that the destaticization of the residual charge of the drum 11 is insufficiently eliminated and the image omission is caused in the case of forming the toner image next, the transfer bias voltage for transferring the toner image from the drum 11 to the transfer body 51 is changed.
Patent JP-2002043669-A (JP)
Title: 4 KHz GAS DISCHARGE LASER
Inventor: NEWMAN PETER C
IPC: H01S3/1055
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an excimer laser which can generate a high-quality pulsed laser beam at a pulse rate of about 4,000 Hz with pulse energy of about >=5 mJ. SOLUTION: The excimer laser can generate a high-quality pulsed laser beam at a pulse rate of about 4,000 Hz with pulse energy of about >=5 mJ. In an appropriate embodiment, an ArF excimer laser which is designed specifically to a light source used for integrated circuit lithography is disclosed. An improved wavemeter provided with special software maintains the wavelength and pulse energy of the laser beam within prescribed limits by controlling a high-speed PZT driving tuning mirror and a pulse power charging voltage. In a certain ideal embodiment, discharge dust is eliminated from a discharge area within the period of about 0.25 millisecond between pulses by generating a sufficient gas flow by driving a single cross flow fan by means of two fan motors.
Patent JP-2002051998-A (JP)
Title: High-speed mapping of cardiac electrical activity
Inventor: GOVARI ASSAF
IPC: A61B5/296
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a cardiac potential mapping. SOLUTION: The cardiac electrical activity mapping method comprises: inserting a probe into a ventricle; the probe contains at least one position detecting device and multiple non-contact electrodes. Position coordinates of the electrodes are determined as positions for the endocardium surface in the ventricle using at least one position-detecting device; the potential is measured using the electrode in determined position coordinates. In multiple points of the endocardium surface, the potentials are calculated using position coordinates and the measured potentials. Therefore, the electrical activity map of the whole endocardium surface is prepared based on the calculated potentials.
Patent JP-2003009269-A (JP)
Title: Speaker grill
Inventor: KATO YUSAKU
IPC: H04R1/02
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a speaker grill where no static electricity is resident on a grill net, the product value due to deposited dust is not deteriorated, electrostatic destruction of electronic components is not caused and no malfunction of the product takes place. SOLUTION: In the speaker grill 12 on the surface of which the grill net is tensed, a conductive plate 11 is placed to the speaker grill 12 in a way in contact with a rear side of the grill net and the conductive plate 11 is connected to an earth terminal of a power receptacle in a home, a discharge sheet or an electricity removal mat or the like.
Patent JP-2003001598-A (JP)
Title: ETCHING METHOD OF Si FILM
Inventor: SHIROSAKI TOMOHIDE
IPC: B81C1/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an etching method of an Si film which can precisely detect an etching end point when XeF2 gas is used to subject the Si film to an etching. SOLUTION: The method is an etching method of the Si film according to an isotropic dry etching method using a gas of xenon difluoride (XeF2 ). In the present method, a substrate having an Si film to be etched is put into an etching chamber to subsequently introduce the XeF2 gas into the etching chamber. When the etching proceeds while the pressure in the etching chamber is maintained at a predetermined pressure, the pressure maintained at the predetermined pressure value in the etching chamber temporarily and rapidly increases at a certain point of time. This point of time is determined as the one at which a natural oxidation film generated on the Si film is eliminated and the etching of the Si film is started, thereby enabling the time control of the etching of the Si film.
Patent JP-2003000024-A (JP)
Title: Rotary blade in mowing apparatus and mower
Inventor: HAYASHI MASAHIKO
IPC: A01D34/66
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a mower using a rotary blade capable of finely cutting weeds without having weight increase and cost increase of the mowing apparatus. SOLUTION: Rotary blades 19, 24 are linked with an axis in housings 18, 24 in a driven rotatable manner, and cutting blade parts e formed on both the ends of the rotary blade 19, 24 are mutually deviated in the directions of the rotary axle centers P1, P3 of the blades.
Patent JP-2003000799-A (JP)
Title: Apparatus for setting number of line of prize-winning and number of bet for slot machine
Inventor: SUGANUMA MASANORI
IPC: G07F17/34
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for setting number of lines of prize-winning and number of bets for a slot machine by which effective number of the lines of prize-winning and number of the bets per a line of prize-winning can be set at a required value without increasing number of buttons, respectively. SOLUTION: In the apparatus for setting the number of lines of prize-winning and the number of bets for the slot machine, a light emitting diode displaying devices 31 and 32 for displaying values of the effective number of the lines of prize-winning and the number of the bets per a line of prize-winning, a button 33 for selecting the number of the lines and a button 34 for selecting the number of the bets for selecting the effective number of the lines of prize-winning and the number of the bets as setting objects, and an up button 35 and a down button 36 for increasing/decreasing and setting the values of the effective number of the lines of prize-winning and the number of the bets per a line of prize- winning selected by the button 33 for selecting the number of the lines and the button 34 for selecting the number of the bets are provided.
Patent JP-2003005945-A (JP)
Title: Document display system and input area changing system and document display program
Inventor: UTSUNOMIYA HAYATO
IPC: G06F3/048
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a document display system, an input area changing system, and a document display program capable of making highly visible or making easily identifiable an input area enabling user input in a text to be displayed, and displaying or changing the input area in accordance with the tastes of a user. SOLUTION: This document display system is provided with a display condition storing means in which a display condition at the time of displaying an input area is stored, an extracting means for extracting an original display condition related with the display of the input area designated by the creator of a Web page, and a changing means for changing the contents of the display condition extracted by the extracting means based on the display condition. The input area in the document is displayed based on the display condition changed by the changing means.
Patent JP-2003007228-A (JP)
Title: Deflection yoke
Inventor: IGARASHI JUNICHI
IPC: H05K7/12
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a deflection yoke that is easy to assemble and can ensure high reliability and low cost. SOLUTION: A circuit substrate 5 has soldered pin terminals 6H, 6V and 6N. The pin terminals 6H, 6V and 6N respectively have pin shanks 6Ha, 6Va and 6Na respectively passed through the holes of eyelets 7H, 7V and 7N arranged on the circuit substrate 5, and caps 6Hb, 6Vb and 6Nb comprising thin plates respectively set halfway on the pin shanks 6Ha, 6Va and 6Na and spread in a direction, substantially perpendicular to the pin shanks 6Ha, 6Va and 6Na, and respectively brought in contact with lower portions of the eyelets 7H, 7V and 7N.